{"id":54105,"date":"2026-07-27T20:04:09","date_gmt":"2026-07-27T13:04:09","guid":{"rendered":"https:\/\/coffeefactz.com\/?p=54105"},"modified":"2026-09-05T18:53:03","modified_gmt":"2026-09-05T11:53:03","slug":"he-thong-phan-hang-ca-phe-specialty","status":"publish","type":"post","link":"https:\/\/coffeefactz.com\/vi\/he-thong-phan-hang-ca-phe-specialty\/","title":{"rendered":"H\u1ec7 Th\u1ed1ng Ph\u00e2n H\u1ea1ng C\u00e0 Ph\u00ea Specialty: C\u00e1ch T\u00ednh \u0110i\u1ec3m, \u00dd Ngh\u0129a Th\u1ef1c T\u1ebf V\u00e0 Gi\u00e1 Tr\u1ecb \u0110\u1ed1i V\u1edbi Doanh Nghi\u1ec7p"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">C\u00e1c h\u1ec7 th\u1ed1ng ph\u00e2n h\u1ea1ng c\u00e0 ph\u00ea specialty l\u00e0m \u0111\u01b0\u1ee3c nhi\u1ec1u h\u01a1n vi\u1ec7c ch\u1ec9 g\u00e1n m\u1ed9t con s\u1ed1 \u2014 ch\u00fang \u0111\u01b0a t\u1eebng l\u00f4 c\u00e0 ph\u00ea qua quy tr\u00ecnh lo\u1ea1i tr\u1eeb hai giai \u0111o\u1ea1n nghi\u00eam ng\u1eb7t tr\u01b0\u1edbc khi \u0111i\u1ec3m s\u1ed1 cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c \u0111\u1eb7t b\u00fat ghi l\u1ea1i. \u0110a s\u1ed1 ng\u01b0\u1eddi mua xem con s\u1ed1 cu\u1ed1i c\u00f9ng l\u00e0 ch\u00e2n l\u00fd tuy\u1ec7t \u0111\u1ed1i. Nh\u01b0ng th\u1ef1c t\u1ebf kh\u00f4ng ph\u1ea3i v\u1eady. \u0110\u00f3 l\u00e0 m\u1ed9t \u01b0\u1edbc t\u00ednh \u0111\u00e3 qua hi\u1ec7u chu\u1ea9n v\u1edbi sai s\u1ed1 \u0111\u01b0\u1ee3c ghi nh\u1eadn khoa h\u1ecdc, x\u00e2y d\u1ef1ng d\u1ef1a tr\u00ean c\u00e1c ti\u00eau chu\u1ea9n ki\u1ec3m \u0111\u1ecbnh v\u1eadt l\u00fd, bi\u1ec3u m\u1eabu c\u1ea3m quan m\u01b0\u1eddi thu\u1ed9c t\u00ednh v\u00e0 n\u0103ng l\u1ef1c chuy\u00ean m\u00f4n c\u1ee7a ch\u00ednh ng\u01b0\u1eddi c\u1ea7m th\u00eca cupping.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec3u r\u00f5 c\u00e1ch con s\u1ed1 \u0111\u00f3 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh s\u1ebd thay \u0111\u1ed5i ho\u00e0n to\u00e0n c\u00e1ch b\u1ea1n thu mua, \u0111\u1ecbnh gi\u00e1 v\u00e0 b\u00e1n h\u00e0ng. Khung ti\u00eau chu\u1ea9n SCA chi\u1ebfm \u01b0u th\u1ebf trong th\u01b0\u01a1ng m\u1ea1i qu\u1ed1c t\u1ebf, nh\u01b0ng Kenya, Brazil v\u00e0 Cup of Excellence \u0111\u1ec1u n\u00f3i nh\u1eefng ng\u00f4n ng\u1eef ph\u00e2n h\u1ea1ng kh\u00e1c bi\u1ec7t. \u0110\u1ecdc hi\u1ec3u th\u00e0nh th\u1ea1o t\u1ea5t c\u1ea3 c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y m\u1edbi ch\u00ednh l\u00e0 k\u1ef9 n\u0103ng th\u1ef1c th\u1ee5 c\u1ee7a m\u1ed9t chuy\u00ean gia c\u00e0 ph\u00ea.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng \u0110i\u1ec3m C\u1ed1t L\u00f5i V\u1ec1 H\u1ec7 Th\u1ed1ng Ph\u00e2n H\u1ea1ng C\u00e0 Ph\u00ea Specialty<\/h2>\n\n\n<ul class=\"wp-block-list\">\n<li>M\u1ed9t l\u00f4 c\u00e0 ph\u00ea b\u1eaft bu\u1ed9c ph\u1ea3i v\u01b0\u1ee3t qua hai c\u00e1nh c\u1ed5ng \u0111\u1ed9c l\u1eadp \u2014 ki\u1ec3m \u0111\u1ecbnh v\u1eadt l\u00fd v\u00e0 cupping c\u1ea3m quan \u2014 tr\u01b0\u1edbc khi \u0111\u1ea1t chu\u1ea9n specialty; tr\u01b0\u1ee3t m\u1ed9t trong hai c\u00e1nh c\u1ed5ng \u0111\u1ed3ng ngh\u0129a v\u1edbi vi\u1ec7c b\u1ecb lo\u1ea1i ngay l\u1eadp t\u1ee9c, b\u1ea5t k\u1ec3 k\u1ebft qu\u1ea3 \u1edf c\u00e1nh c\u1ed5ng c\u00f2n l\u1ea1i xu\u1ea5t s\u1eafc \u0111\u1ebfn \u0111\u00e2u.<\/li>\n<li>0 l\u1ed7i s\u01a1 c\u1ea5p v\u00e0 t\u1ed1i \u0111a 5 l\u1ed7i th\u1ee9 c\u1ea5p trong m\u1eabu th\u1eed 350g l\u00e0 ng\u01b0\u1ee1ng v\u1eadt l\u00fd b\u1eaft bu\u1ed9c; ch\u1ec9 1 h\u1ea1t \u0111en ho\u00e0n to\u00e0n duy nh\u1ea5t s\u1ebd v\u00f4 hi\u1ec7u h\u00f3a ngay c\u1ea3 m\u1ed9t \u0111i\u1ec3m s\u1ed1 cupping 90 \u0111i\u1ec3m.<\/li>\n<li>\u0110\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee1 s\u00e0ng d\u1ef1 \u0111o\u00e1n \u0111\u1ed9 ch\u00edn \u0111\u1ed3ng \u0111\u1ec1u khi rang chu\u1ea9n x\u00e1c h\u01a1n k\u00edch th\u01b0\u1edbc s\u00e0ng tuy\u1ec7t \u0111\u1ed1i; m\u1ed9t l\u00f4 c\u1ee1 s\u00e0ng 15 \u0111\u1ed3ng nh\u1ea5t th\u01b0\u1eddng cho k\u1ebft qu\u1ea3 rang v\u01b0\u1ee3t tr\u1ed9i h\u01a1n m\u1ed9t l\u00f4 c\u1ee1 s\u00e0ng 18 l\u1ed9n x\u1ed9n trong l\u1ed3ng rang.<\/li>\n<li>Thu\u1ed9c t\u00ednh \u0110i\u1ec3m t\u1ed5ng k\u1ebft (\u0110i\u1ec3m T\u1ed5ng K\u1ebft (Overall)) tr\u00ean bi\u1ec3u m\u1eabu cupping SCA n\u1eafm gi\u1eef tr\u1ecdng s\u1ed1 \u0111\u1eb7c bi\u1ec7t v\u00e0 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t quy\u1ec1n \u0111\u00e1nh gi\u00e1 t\u1ed5ng quan c\u1ee7a chuy\u00ean gia \u2014 hai m\u1eabu c\u00e0 ph\u00ea c\u00f3 \u0111i\u1ec3m s\u1ed1 chi ti\u1ebft t\u1eebng thu\u1ed9c t\u00ednh gi\u1ed1ng h\u1ec7t nhau v\u1eabn c\u00f3 th\u1ec3 nh\u1eadn \u0111i\u1ec3m cu\u1ed1i c\u00f9ng kh\u00e1c bi\u1ec7t ch\u1ec9 nh\u1edd \u0111i\u1ec3m \u0110i\u1ec3m T\u1ed5ng K\u1ebft (Overall).<\/li>\n<li>\u0110\u1ed9 l\u1ec7ch \u0111i\u1ec3m gi\u1eefa c\u00e1c Q Grader th\u00f4ng th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 2\u20133 \u0111i\u1ec3m; ch\u00eanh l\u1ec7ch 1 \u0111i\u1ec3m gi\u1eefa hai ph\u00f2ng lab kh\u00e1c nhau v\u1ec1 m\u1eb7t th\u1ed1ng k\u00ea kh\u00f4ng th\u1ec3 ph\u00e2n bi\u1ec7t v\u1edbi sai s\u1ed1 ng\u1eabu nhi\u00ean, ch\u1ee9 kh\u00f4ng ph\u1ea3i kho\u1ea3ng c\u00e1ch ch\u1ea5t l\u01b0\u1ee3ng th\u1ef1c t\u1ebf.<\/li>\n<li>Kenya ph\u00e2n h\u1ea1ng theo c\u1ee1 s\u00e0ng, Brazil ph\u00e2n lo\u1ea1i theo m\u00f4 t\u1ea3 \u0111\u1ed9 s\u1ea1ch c\u1ee7a t\u00e1ch (cup cleanliness), c\u00f2n Cup of Excellence \u00e1p d\u1ee5ng quy tr\u00ecnh h\u1ed9i \u0111\u1ed3ng ch\u1ea5m \u0111i\u1ec3m nhi\u1ec1u v\u00f2ng ri\u00eang bi\u1ec7t \u2014 xem c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi thang \u0111i\u1ec3m SCA l\u00e0 m\u1ed9t sai l\u1ea7m nghi\u00eam tr\u1ecdng trong thu mua.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Hai C\u00e1nh C\u1ed5ng C\u1ee7a C\u00e0 Ph\u00ea Specialty: Ph\u00e2n H\u1ea1ng V\u1eadt L\u00fd V\u00e0 \u0110\u00e1nh Gi\u00e1 C\u1ea3m Quan<\/h2>\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t l\u00f4 c\u00e0 ph\u00ea \u0111\u1ea1t \u0111\u01b0\u1ee3c chu\u1ea9n specialty b\u1eb1ng c\u00e1ch v\u01b0\u1ee3t qua hai c\u00e1nh c\u1ed5ng tu\u1ea7n t\u1ef1, ch\u1ee9 kh\u00f4ng ph\u1ea3i m\u1ed9t. C\u1ed5ng th\u1ee9 nh\u1ea5t l\u00e0 v\u1eadt l\u00fd: ph\u00e2n t\u00edch c\u00e0 ph\u00ea nh\u00e2n xanh \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee1 s\u00e0ng, s\u1ed1 l\u01b0\u1ee3ng l\u1ed7i, \u0111\u1ed9 \u1ea9m v\u00e0 s\u1ef1 nh\u1ea5t qu\u00e1n m\u00e0u s\u1eafc. C\u1ed5ng th\u1ee9 hai l\u00e0 c\u1ea3m quan: \u0111\u00e1nh gi\u00e1 cupping m\u00f9 b\u1edfi c\u00e1c Q Grader \u0111\u01b0\u1ee3c c\u1ea5p ch\u1ee9ng ch\u1ec9 b\u1eb1ng thang \u0111i\u1ec3m <strong>SCA 100 \u0111i\u1ec3m<\/strong>. C\u00e0 ph\u00ea tr\u01b0\u1ee3t c\u1ed5ng m\u1ed9t s\u1ebd kh\u00f4ng bao gi\u1edd \u0111\u01b0\u1ee3c \u0111\u01b0a l\u00ean b\u00e0n cupping c\u1ee7a c\u1ed5ng hai. C\u1ea3 hai c\u00e1nh c\u1ed5ng \u0111\u1ec1u b\u1eaft bu\u1ed9c. Kh\u00f4ng c\u1ed5ng n\u00e0o c\u00f3 th\u1ec3 thay th\u1ebf cho c\u1ed5ng c\u00f2n l\u1ea1i.<\/p>\n\n\n<p class=\"wp-block-paragraph\">C\u00e1nh c\u1ed5ng v\u1eadt l\u00fd \u0111o l\u01b0\u1eddng nh\u1eefng g\u00ec b\u1ea1n c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y v\u00e0 c\u00e2n \u0111o. Chuy\u00ean vi\u00ean ki\u1ec3m \u0111\u1ecbnh l\u00e0m vi\u1ec7c v\u1edbi <strong>m\u1eabu c\u00e0 ph\u00ea nh\u00e2n 350g<\/strong> v\u00e0 b\u1ed9 s\u00e0ng t\u1eeb s\u1ed1 8 \u0111\u1ebfn 20, t\u00ednh theo \u0111\u01a1n v\u1ecb 1\/64 inch. \u0110\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee1 s\u00e0ng \u1edf \u0111\u00e2y r\u1ea5t quan tr\u1ecdng, nh\u01b0ng kh\u00f4ng ph\u1ea3i v\u00ec l\u00fd do m\u00e0 \u0111a s\u1ed1 ng\u01b0\u1eddi mua t\u01b0\u1edfng \u2014 chi ti\u1ebft s\u1ebd \u0111\u01b0\u1ee3c l\u00e0m r\u00f5 \u1edf ph\u1ea7n ti\u1ebfp theo. <em>\u0110\u1ed9 \u1ea9m (Moisture content)<\/em> b\u1eaft bu\u1ed9c ph\u1ea3i n\u1eb1m trong kho\u1ea3ng t\u1eeb 10% \u0111\u1ebfn 12%; ngo\u00e0i kho\u1ea3ng n\u00e0y, h\u1ea1t s\u1ebd b\u1ecb l\u00e3o h\u00f3a nhanh, rang kh\u00f4ng \u0111\u1ec1u v\u00e0 h\u01b0\u01a1ng v\u1ecb trong t\u00e1ch kh\u00f3 l\u01b0\u1eddng. \u0110\u1ed9 nh\u1ea5t qu\u00e1n m\u00e0u s\u1eafc b\u1eb1ng m\u1eaft th\u01b0\u1eddng gi\u00fap x\u00e1c nh\u1eadn l\u00f4 h\u00e0ng kh\u00f4ng b\u1ecb ph\u1ed1i tr\u1ed9n t\u1eeb nhi\u1ec1u v\u1ee5 thu ho\u1ea1ch kh\u00e1c nhau ho\u1eb7c b\u1ea3o qu\u1ea3n sai quy c\u00e1ch.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Ng\u01b0\u1ee1ng specialty mang t\u00ednh c\u1ee5 th\u1ec3 v\u00e0 c\u1ed9ng d\u1ed3n. C\u00e0 ph\u00ea ph\u1ea3i \u0111\u1ea1t <strong>t\u1ed1i thi\u1ec3u 80 \u0111i\u1ec3m<\/strong> tr\u00ean thang \u0111i\u1ec3m cupping SCA V\u00c0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 l\u1ed7i s\u01a1 c\u1ea5p n\u00e0o c\u00f9ng t\u1ed1i \u0111a n\u0103m l\u1ed7i th\u1ee9 c\u1ea5p trong m\u1eabu 350g. C\u1ea3 hai \u0111i\u1ec1u ki\u1ec7n b\u1eaft bu\u1ed9c ph\u1ea3i th\u1ecfa m\u00e3n \u0111\u1ed3ng th\u1eddi. M\u1ed9t t\u00e1ch c\u00e0 ph\u00ea \u0111\u1ea1t 87 \u0111i\u1ec3m cupping nh\u01b0ng xu\u1ea5t hi\u1ec7n ch\u1ec9 m\u1ed9t h\u1ea1t \u0111en ho\u00e0n to\u00e0n trong m\u1eabu th\u1eed s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn l\u00e0 specialty. Gi\u1edbi h\u1ea1n dung sai l\u1ed7i kh\u00f4ng ph\u1ea3i l\u00e0 thang \u0111o linh ho\u1ea1t.<\/p>\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t khi l\u00f4 c\u00e0 ph\u00ea \u0111\u00e3 v\u01b0\u1ee3t qua ki\u1ec3m \u0111\u1ecbnh v\u1eadt l\u00fd, n\u00f3 m\u1edbi \u0111\u01b0\u1ee3c \u0111\u01b0a l\u00ean b\u00e0n cupping. T\u1ea1i \u0111\u00e2y, c\u00e1c <strong>Q Grader<\/strong> \u2014 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn qua ch\u01b0\u01a1ng tr\u00ecnh s\u00e1t h\u1ea1ch nghi\u00eam ng\u1eb7t c\u1ee7a Vi\u1ec7n Ch\u1ea5t L\u01b0\u1ee3ng C\u00e0 Ph\u00ea (CQI) \u2014 s\u1ebd \u0111\u00e1nh gi\u00e1 m\u00f9 m\u01b0\u1eddi thu\u1ed9c t\u00ednh c\u1ea3m quan. H\u1ecd ch\u1ea5m \u0111i\u1ec3m t\u1eebng thu\u1ed9c t\u00ednh tr\u00ean thang t\u1eeb 6,00 \u0111\u1ebfn 10,00. \u0110i\u1ec3m s\u1ed1 c\u1ee7a t\u1eebng thu\u1ed9c t\u00ednh s\u1ebd \u0111\u01b0\u1ee3c c\u1ed9ng l\u1ea1i \u0111\u1ec3 t\u1ea1o th\u00e0nh \u0111i\u1ec3m cupping cu\u1ed1i c\u00f9ng.<\/p>\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t \u0111i\u1ec3m c\u1ed1t l\u00f5i m\u00e0 gi\u1edbi chuy\u00ean m\u00f4n c\u1ea7n hi\u1ec3u r\u00f5 t\u1eeb s\u1edbm: \u0111i\u1ec3m s\u1ed1 cu\u1ed1i c\u00f9ng l\u00e0 <strong>th\u01b0\u1edbc \u0111o chu\u1ea9n m\u1ef1c ch\u1ea5t l\u01b0\u1ee3ng<\/strong>, kh\u00f4ng ph\u1ea3i b\u1ea3ng m\u00f4 t\u1ea3 h\u01b0\u01a1ng v\u1ecb. \u0110i\u1ec3m s\u1ed1 84 cho b\u1ea1n bi\u1ebft c\u00e0 ph\u00ea \u0111\u00e1p \u1ee9ng m\u1ed9t chu\u1ea9n m\u1ef1c c\u1ea3m quan \u0111\u00e3 hi\u1ec7u chu\u1ea9n. N\u00f3 kh\u00f4ng cho b\u1ea1n bi\u1ebft t\u00e1ch c\u00e0 ph\u00ea c\u00f3 h\u01b0\u01a1ng cam bergamot, \u0111\u01b0\u1eddng n\u00e2u hay qu\u1ea3 h\u1ea1ch. Nh\u1eefng m\u00f4 t\u1ea3 \u0111\u00f3 n\u1eb1m \u1edf ph\u1ea7n ghi ch\u00fa n\u1ebfm (tasting notes) tr\u00ean bi\u1ec3u m\u1eabu, ch\u1ee9 kh\u00f4ng n\u1eb1m trong ch\u00ednh con s\u1ed1 \u0111i\u1ec3m.<\/p>\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u00ecnh \u1ea3nh t\u1ed5ng quan tr\u1ef1c quan v\u1ec1 c\u00e1ch hai c\u00e1nh c\u1ed5ng k\u1ebft n\u1ed1i tu\u1ea7n t\u1ef1 v\u1edbi nhau:<\/p>\n\n\n<p class=\"wp-block-paragraph\">Infographic d\u01b0\u1edbi \u0111\u00e2y v\u1ea1ch ra to\u00e0n b\u1ed9 quy tr\u00ecnh hai c\u00e1nh c\u1ed5ng t\u1eeb m\u1eabu nh\u00e2n xanh \u0111\u1ebfn \u0111i\u1ec3m s\u1ed1 cu\u1ed1i c\u00f9ng.<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/coffeefactz.com\/wp-content\/uploads\/2026\/07\/specialty-coffee-grading-two-gate-infographic-physical-sensory.webp\" alt=\"Infographic illustrating the two-gate specialty coffee grading process with physical inspection including screen size defect count and moisture followed by cupping evaluation using SCA 100-point scale with sequential pass-fail arrows in hyper-realistic 3D watercolor style\" class=\"wp-image-52405\" title=\"\"><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><a href=\"https:\/\/perfectdailygrind.com\/2024\/11\/should-specialty-coffee-start-at-84-points-quality-challenges\/\" rel=\"nofollow noopener\" target=\"_blank\"><u><strong>Spencer Turer<\/strong><\/u><\/a>, Ph\u00f3 Ch\u1ee7 t\u1ecbch t\u1ea1i Coffee Enterprises \u2014 \u0111\u01a1n v\u1ecb t\u01b0 v\u1ea5n ki\u1ec3m \u0111\u1ecbnh c\u00e0 ph\u00ea v\u00e0 tr\u00e0 \u2014 \u0111\u00e3 ch\u1ec9 ra r\u1ea5t r\u00f5 r\u00e0ng: \u0111i\u1ec3m s\u1ed1 t\u1ea1o ra t\u1eeb bi\u1ec3u m\u1eabu cupping SCA ch\u1ec9 t\u1ed3n t\u1ea1i nh\u1eb1m m\u1ee5c \u0111\u00edch x\u00e1c \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng h\u01b0\u01a1ng v\u1ecb. Ch\u00fang kh\u00f4ng ph\u1ea3i l\u00e0 th\u01b0\u1edbc \u0111o v\u1ec1 k\u1ef9 thu\u1eadt s\u01a1 ch\u1ebf, t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a chu\u1ed7i cung \u1ee9ng hay kh\u1ea3 n\u0103ng th\u01b0\u01a1ng m\u1ea1i c\u1ee7a s\u1ea3n ph\u1ea9m.<\/p><\/blockquote>\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ea1m vi c\u1ee7a \u0111i\u1ec3m s\u1ed1 h\u1eb9p h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1ch h\u1ea7u h\u1ebft ng\u01b0\u1eddi mua di\u1ec5n gi\u1ea3i. N\u00f3 ch\u1ec9 tr\u1ea3 l\u1eddi duy nh\u1ea5t m\u1ed9t c\u00e2u h\u1ecfi r\u00f5 r\u00e0ng: li\u1ec7u t\u00e1ch c\u00e0 ph\u00ea n\u00e0y c\u00f3 \u0111\u1ea1t chu\u1ea9n c\u1ea3m quan \u0111\u00e3 hi\u1ec7u chu\u1ea9n hay kh\u00f4ng? M\u1ecdi suy lu\u1eadn kh\u00e1c \u2014 v\u1ec1 gi\u00e1 c\u1ea3, v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00f9ng tr\u1ed3ng, v\u1ec1 tay ngh\u1ec1 nh\u00e0 n\u00f4ng \u2014 \u0111\u1ec1u \u0111\u00f2i h\u1ecfi th\u00eam nhi\u1ec1u th\u00f4ng tin n\u1eb1m ngo\u00e0i con s\u1ed1 \u0111\u00f3.<\/p>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p><a href=\"https:\/\/perfectdailygrind.com\/2020\/11\/do-we-need-to-redefine-specialty-coffee\/\" rel=\"nofollow noopener\" target=\"_blank\"><u><strong>Brian Warioba<\/strong><\/u><\/a>, m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t ki\u00eam s\u00e1ng l\u1eadp ho\u1ea1t \u0111\u1ed9ng t\u1ea1i v\u00f9ng cao nguy\u00ean ph\u00eda nam Tanzania, nh\u00ecn nh\u1eadn c\u00e1c c\u00f4ng c\u1ee5 \u0111\u00e1nh gi\u00e1 c\u1ee7a SCA v\u00e0 CQI l\u00e0 nh\u1eefng khung ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn to\u00e0n c\u1ea7u trong th\u1ea9m \u0111\u1ecbnh c\u00e0 ph\u00ea nh\u00e2n xanh \u2014 \u0111\u1ed3ng th\u1eddi nh\u1ea5n m\u1ea1nh h\u1ec7 th\u1ed1ng n\u00e0y v\u1eabn c\u00f2n nhi\u1ec1u d\u01b0 \u0111\u1ecba \u0111\u1ec3 c\u1ea3i ti\u1ebfn.<\/p><\/blockquote>\n\n\n<p class=\"wp-block-paragraph\">S\u1ef1 m\u00e2u thu\u1eabn \u0111\u00f3 l\u00e0 c\u00f3 th\u1eadt v\u00e0 r\u1ea5t \u0111\u00e1ng \u0111\u1ec3 suy ng\u1eabm. Bi\u1ec3u m\u1eabu cupping SCA l\u00e0 ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t trong ng\u00e0nh. Nh\u01b0ng n\u00f3 c\u0169ng l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 lu\u00f4n v\u1eadn \u0111\u1ed9ng c\u1ea3i ti\u1ebfn, ch\u1ee9 ch\u01b0a ph\u1ea3i l\u00e0 m\u1ed9t b\u1ea3n \u0111\u00fac k\u1ebft b\u1ea5t bi\u1ebfn. Nh\u1eefng chuy\u00ean gia hi\u1ec3u r\u00f5 c\u01a1 ch\u1ebf v\u1eadn h\u00e0nh c\u1ee7a n\u00f3 c\u0169ng s\u1ebd nh\u1eadn ra \u0111\u01b0\u1ee3c nh\u1eefng gi\u1edbi h\u1ea1n bi\u00ean c\u1ee7a h\u1ec7 th\u1ed1ng.<\/p>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<h2 class=\"wp-block-heading\">Ph\u00e9p T\u00ednh Tr\u1eeb \u0110i\u1ec3m L\u1ed7i: C\u00e1c \u0110i\u1ec3m Ph\u1ea1t \u0110\u1ecbnh H\u00ecnh \u0110i\u1ec3m S\u1ed1 Cu\u1ed1i C\u00f9ng Nh\u01b0 Th\u1ebf N\u00e0o<\/h2>\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t h\u1ea1t l\u1ed7i \u0111\u01a1n l\u1ebb kh\u00f4ng t\u1ef1 \u0111\u1ed9ng h\u1ee7y ho\u1ea1i c\u1ea3 l\u00f4 h\u00e0ng, nh\u01b0ng ph\u00e9p t\u00ednh tr\u1eeb \u0111i\u1ec3m ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 \u0111\u1ea9y m\u1ed9t m\u1eabu c\u00e0 ph\u00ea ti\u1ec1m n\u0103ng xu\u1ed1ng d\u01b0\u1edbi ng\u01b0\u1ee1ng 80 \u0111i\u1ec3m. <strong>H\u1ec7 th\u1ed1ng ph\u00e2n lo\u1ea1i khuy\u1ebft t\u1eadt<\/strong> chia l\u1ed7i th\u00e0nh hai nh\u00f3m v\u1edbi tr\u1ecdng s\u1ed1 kh\u00e1c nhau, v\u00e0 vi\u1ec7c quy \u0111\u1ed5i t\u1eeb s\u1ed1 l\u01b0\u1ee3ng h\u1ea1t l\u1ed7i sang \u0111i\u1ec3m tr\u1eeb tr\u00ean thang \u0111i\u1ec3m di\u1ec5n ra c\u1ef1c k\u1ef3 chu\u1ea9n x\u00e1c.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ed7i s\u01a1 c\u1ea5p<\/strong> (Nh\u00f3m 1) mang tr\u1ecdng s\u1ed1 tuy\u1ec7t \u0111\u1ed1i. M\u1ed7i h\u1ea1t \u0111en ho\u00e0n to\u00e0n, h\u1ea1t chua ho\u00e0n to\u00e0n, qu\u1ea3 kh\u00f4\/qu\u1ea3 th\u00f3c, h\u1ea1t nhi\u1ec5m n\u1ea5m m\u1ed1c ho\u1eb7c d\u1ecb v\u1eadt \u0111\u1ec1u t\u00ednh l\u00e0 m\u1ed9t l\u1ed7i ho\u00e0n ch\u1ec9nh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng. \u0110\u00e2y l\u00e0 nh\u1eefng d\u1ea1ng nhi\u1ec5m b\u1ea9n nghi\u00eam tr\u1ecdng nh\u1ea5t \u2014 nh\u1eefng h\u1ea1t mang v\u00e0o t\u00e1ch c\u00e0 ph\u00ea m\u00f9i l\u00ean men th\u1ed1i, \u0111\u1ed9c t\u1ed1 n\u1ea5m m\u1ed1c ho\u1eb7c c\u00e1c t\u1ea1p ch\u1ea5t v\u1eadt l\u00fd nguy h\u1ea1i.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>L\u1ed7i th\u1ee9 c\u1ea5p<\/strong> (Nh\u00f3m 2) mang n\u1eeda tr\u1ecdng s\u1ed1. H\u1ea1t \u0111en m\u1ed9t ph\u1ea7n, h\u1ea1t chua m\u1ed9t ph\u1ea7n, h\u1ea1t v\u1ee1 ho\u1eb7c m\u1ebb, s\u00e2u \u0111\u1ee5c, h\u1ea1t tai s\u00f2 v\u00e0 h\u1ea1t non xanh ch\u01b0a ch\u00edn m\u1ed7i lo\u1ea1i \u0111\u01b0\u1ee3c t\u00ednh b\u1eb1ng m\u1ed9t n\u1eeda \u0111i\u1ec3m l\u1ed7i t\u01b0\u01a1ng \u0111\u01b0\u01a1ng. T\u1eebng h\u1ea1t ri\u00eang l\u1ebb \u00edt nghi\u00eam tr\u1ecdng h\u01a1n, nh\u01b0ng ch\u00fang s\u1ebd c\u1ed9ng d\u1ed3n l\u1ea1i.<\/p>\n\n\n<p class=\"wp-block-paragraph\">C\u00e1ch quy \u0111\u1ed5i di\u1ec5n ra nh\u01b0 sau: sau khi \u0111\u1ebfm to\u00e0n b\u1ed9 khuy\u1ebft t\u1eadt trong m\u1eabu 350g, chuy\u00ean vi\u00ean ki\u1ec3m \u0111\u1ecbnh s\u1ebd t\u00ednh t\u1ed5ng s\u1ed1 l\u1ed7i ho\u00e0n ch\u1ec9nh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng b\u1eb1ng c\u00e1ch l\u1ea5y s\u1ed1 l\u01b0\u1ee3ng l\u1ed7i s\u01a1 c\u1ea5p c\u1ed9ng v\u1edbi m\u1ed9t n\u1eeda s\u1ed1 l\u01b0\u1ee3ng l\u1ed7i th\u1ee9 c\u1ea5p. T\u1ed5ng s\u1ed1 n\u00e0y \u0111\u01b0\u1ee3c \u0111\u1ed1i chi\u1ebfu v\u00e0o b\u1ea3ng tr\u1eeb \u0111i\u1ec3m l\u1ed7i c\u1ee7a SCA \u0111\u1ec3 tr\u1eeb th\u1eb3ng v\u00e0o \u0111i\u1ec3m cupping.<\/p>\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 v\u00ed d\u1ee5 th\u1ef1c t\u1ebf v\u1ec1 r\u1ee7i ro t\u00e0i ch\u00ednh. M\u1ed9t l\u00f4 c\u00e0 ph\u00ea \u0111\u1ea1t <strong>\u0111i\u1ec3m c\u1ea3m quan 84<\/strong> v\u1edbi hai l\u1ed7i th\u1ee9 c\u1ea5p v\u1eabn \u0111\u1ea1t chu\u1ea9n specialty \u1edf m\u1ee9c 84 \u0111i\u1ec3m \u2014 hai n\u1eeda l\u1ed7i t\u01b0\u01a1ng \u0111\u01b0\u01a1ng m\u1ed9t l\u1ed7i tr\u1ecdn v\u1eb9n, n\u1eb1m g\u1ecdn trong m\u1ee9c dung sai cho ph\u00e9p t\u1ed1i \u0111a n\u0103m l\u1ed7i th\u1ee9 c\u1ea5p. Nh\u01b0ng n\u1ebfu thay b\u1eb1ng ba l\u1ed7i s\u01a1 c\u1ea5p, l\u00f4 h\u00e0ng s\u1ebd b\u1ecb lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n, b\u1ea5t k\u1ec3 ph\u1ea9m ch\u1ea5t t\u00e1ch cupping t\u1ed1t ra sao. M\u1ed9t m\u1eabu c\u00e0 ph\u00ea \u0111\u1ea1t 82 \u0111i\u1ec3m kh\u00f4ng c\u00f3 l\u1ed7i n\u00e0o l\u00e0 specialty grade. M\u1ed9t m\u1eabu \u0111\u1ea1t 88 \u0111i\u1ec3m nh\u01b0ng d\u00ednh m\u1ed9t h\u1ea1t \u0111en ho\u00e0n to\u00e0n th\u00ec kh\u00f4ng. C\u00e1nh c\u1ed5ng khuy\u1ebft t\u1eadt mang t\u00ednh nh\u1ecb ph\u00e2n tuy\u1ec7t \u0111\u1ed1i: \u0111\u1ea1t ho\u1eb7c tr\u01b0\u1ee3t.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>Ng\u01b0\u1ee1ng dung sai khuy\u1ebft t\u1eadt c\u1ee7a ph\u00e2n h\u1ea1ng Specialty:<\/strong><\/p>\n\n\n<ul class=\"wp-block-list\">\n<li>L\u1ed7i s\u01a1 c\u1ea5p cho ph\u00e9p: <strong>0<\/strong><\/li>\n<li>L\u1ed7i th\u1ee9 c\u1ea5p cho ph\u00e9p: <strong>T\u1ed1i \u0111a 5<\/strong> trong m\u1eabu 350g<\/li>\n<li>B\u1ea5t k\u1ef3 l\u1ed7i s\u01a1 c\u1ea5p n\u00e0o: T\u1ef1 \u0111\u1ed9ng tru\u1ea5t quy\u1ec1n tham gia ph\u00e2n h\u1ea1ng<\/li>\n<\/ul>\n\n\n<p class=\"wp-block-paragraph\">B\u00e2y gi\u1edd l\u00e0 \u0111i\u1ec3m \u0111\u00ednh ch\u00ednh quan tr\u1ecdng m\u00e0 ph\u1ea7n l\u1edbn t\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn ph\u00e2n h\u1ea1ng th\u01b0\u1eddng b\u1ecf qua. C\u1ee1 s\u00e0ng th\u01b0\u1eddng xuy\u00ean b\u1ecb l\u1ea1m d\u1ee5ng l\u00e0m th\u01b0\u1edbc \u0111o \u0111\u1ea1i di\u1ec7n cho ch\u1ea5t l\u01b0\u1ee3ng trong c\u00e1c cu\u1ed9c \u0111\u00e0m ph\u00e1n mua b\u00e1n \u2014 h\u1ea1t c\u00e0ng to, gi\u00e1 c\u00e0ng \u0111\u1eaft. Nh\u01b0ng th\u1ef1c t\u1ebf v\u1eadt l\u00fd l\u1ea1i ho\u00e0n to\u00e0n kh\u00e1c. <strong>\u0110\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u k\u00edch th\u01b0\u1edbc h\u1ea1t<\/strong> quan tr\u1ecdng h\u01a1n nhi\u1ec1u so v\u1edbi k\u00edch th\u01b0\u1edbc tuy\u1ec7t \u0111\u1ed1i \u0111\u1ed1i v\u1edbi nh\u1eefng g\u00ec di\u1ec5n ra trong m\u00e1y rang. C\u01a1 ch\u1ebf c\u1ed1t l\u00f5i \u1edf \u0111\u00e2y l\u00e0 truy\u1ec1n nhi\u1ec7t: m\u1ed9t m\u1ebb n\u1ea1p l\u1eabn l\u1ed9n h\u1ea1t to v\u00e0 h\u1ea1t nh\u1ecf s\u1ebd ch\u00edn kh\u00f4ng \u0111\u1ec1u v\u00ec h\u1ea1t nh\u1ecf \u0111\u1ea1t ti\u1ebfng n\u1ed5 \u0111\u1ea7u (first crack) nhanh h\u01a1n h\u1ea1t to trong c\u00f9ng m\u1ed9t l\u1ed3ng rang. K\u1ebft qu\u1ea3 l\u00e0 m\u1ed9t t\u00e1ch c\u00e0 ph\u00ea b\u1ecb x\u00e1o tr\u1ed9n v\u1ecb, n\u01a1i m\u1ed9t s\u1ed1 h\u1ea1t th\u00ec ch\u01b0a ph\u00e1t tri\u1ec3n t\u1edbi (underdeveloped) trong khi s\u1ed1 kh\u00e1c l\u1ea1i b\u1ecb rang qu\u00e1 l\u1eeda (overdeveloped). M\u1ed9t l\u00f4 \u0111\u1ed3ng \u0111\u1ec1u k\u00edch th\u01b0\u1edbc 15\/64 inch (s\u00e0ng 15) th\u01b0\u1eddng cho k\u1ebft qu\u1ea3 rang v\u01b0\u1ee3t tr\u1ed9i h\u01a1n m\u1ed9t l\u00f4 k\u00edch th\u01b0\u1edbc 18\/64 inch (s\u00e0ng 18) l\u1ed9n x\u1ed9n \u2014 kh\u00f4ng ph\u1ea3i v\u00ec t\u1eebng h\u1ea1t ri\u00eang l\u1ebb ngon h\u01a1n, m\u00e0 v\u00ec ch\u00fang ph\u1ea3n \u1ee9ng nhi\u1ec7t \u0111\u1ed3ng nh\u1ea5t v\u00e0 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c trong su\u1ed1t m\u1ebb rang.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng nh\u00e0 rang hi\u1ec3u r\u00f5 \u0111i\u1ec1u n\u00e0y s\u1ebd ng\u1eebng tr\u1ea3 th\u00eam ti\u1ec1n m\u00f9 qu\u00e1ng cho nh\u1eefng c\u1ee1 s\u00e0ng l\u1edbn v\u00e0 b\u1eaft \u0111\u1ea7u truy v\u1ea5n v\u1ec1 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a b\u1ea5t k\u1ef3 c\u1ee1 s\u00e0ng n\u00e0o h\u1ecd thu mua. Khi th\u1ef1c hi\u1ec7n <a href=\"https:\/\/coffeefactz.com\/coffee-cupping-defect-detection-guide\/\"><u><strong>cupping \u0111\u1ec3 ki\u1ec3m ch\u1ee9ng ph\u00e2n h\u1ea1ng<\/strong><\/u><\/a>, s\u1ef1 ph\u00e2n bi\u1ec7t gi\u1eefa k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u00f3 \u00fd ngh\u0129a quy\u1ebft \u0111\u1ecbnh trong vi\u1ec7c gi\u1ea3i th\u00edch l\u00fd do t\u1ea1i sao m\u1ed9t l\u00f4 h\u00e0ng c\u1ee1 s\u00e0ng kh\u1ee7ng l\u1ea1i cho h\u01b0\u01a1ng v\u1ecb d\u01b0\u1edbi m\u1ee9c k\u1ef3 v\u1ecdng trong t\u00e1ch.<\/p>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<h2 class=\"wp-block-heading\">B\u00ean Trong Bi\u1ec3u M\u1eabu Cupping: M\u01b0\u1eddi Thu\u1ed9c T\u00ednh X\u00e2y D\u1ef1ng N\u00ean \u0110i\u1ec3m S\u1ed1<\/h2>\n\n\n<p class=\"wp-block-paragraph\"><strong>Bi\u1ec3u m\u1eabu cupping SCA<\/strong> \u0111\u00e1nh gi\u00e1 m\u01b0\u1eddi thu\u1ed9c t\u00ednh theo m\u1ed9t tr\u00ecnh t\u1ef1 c\u1ed1 \u0111\u1ecbnh. C\u00e1c Q Grader ch\u1ea5m \u0111i\u1ec3m t\u1eebng thu\u1ed9c t\u00ednh tr\u00ean thang t\u1eeb <strong>6,00 \u0111\u1ebfn 10,00<\/strong>, trong \u0111\u00f3 6,00 \u0111\u1ea1i di\u1ec7n cho m\u1ee9c &#8220;t\u1ed1t&#8221; (good) v\u00e0 10,00 \u0111\u1ea1i di\u1ec7n cho s\u1ef1 bi\u1ec3u \u0111\u1ea1t ho\u00e0n h\u1ea3o c\u1ee7a thu\u1ed9c t\u00ednh \u0111\u00f3. Tr\u00ean th\u1ef1c t\u1ebf, c\u00e0 ph\u00ea specialty \u0111\u01b0\u1ee3c th\u1ea9m \u0111\u1ecbnh chuy\u00ean nghi\u1ec7p hi\u1ebfm khi c\u00f3 \u0111i\u1ec3m d\u01b0\u1edbi 7,00 \u1edf b\u1ea5t k\u1ef3 thu\u1ed9c t\u00ednh \u0111\u01a1n l\u1ebb n\u00e0o, v\u00e0 d\u1ea3i \u0111i\u1ec3m 7,0\u20137,5 \u0111\u1ea1i di\u1ec7n cho n\u1ec1n t\u1ea3ng v\u1eefng ch\u1eafc \u0111\u1ec3 m\u1ed9t m\u1eabu c\u00e0 ph\u00ea \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea1t chu\u1ea9n specialty.<\/p>\n\n\n<p class=\"wp-block-paragraph\">M\u01b0\u1eddi thu\u1ed9c t\u00ednh theo \u0111\u00fang tr\u00ecnh t\u1ef1 \u0111\u00e1nh gi\u00e1 ti\u00eau chu\u1ea9n:<\/p>\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>#<\/th><th>Thu\u1ed9c T\u00ednh (Thu\u1ed9c T\u00ednh (Attribute))<\/th><th>Kh\u00eda C\u1ea1nh \u0110\u00e1nh Gi\u00e1<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td><strong>H\u01b0\u01a1ng Kh\u00f4\/H\u01b0\u01a1ng \u01af\u1edbt (H\u01b0\u01a1ng Kh\u00f4\/H\u01b0\u01a1ng \u01af\u1edbt (Fragrance\/Aroma))<\/strong><\/td><td>H\u01b0\u01a1ng th\u01a1m kh\u00f4 c\u1ee7a b\u1ed9t c\u00e0 ph\u00ea m\u1edbi xay + h\u01b0\u01a1ng th\u01a1m \u01b0\u1edbt sau khi ch\u00e2m n\u01b0\u1edbc n\u00f3ng<\/td><\/tr><tr><td>2<\/td><td><strong>H\u01b0\u01a1ng V\u1ecb (H\u01b0\u01a1ng V\u1ecb (Flavor))<\/strong><\/td><td>\u1ea4n t\u01b0\u1ee3ng v\u1ecb gi\u00e1c trung t\u00e2m: v\u1ecb ng\u1ecdt, \u0111\u1ed9 chua, v\u1ecb \u0111\u1eafng v\u00e0 \u0111\u1ed9 ph\u1ee9c h\u1ee3p t\u1ed5ng h\u00f2a<\/td><\/tr><tr><td>3<\/td><td><strong>H\u1eadu V\u1ecb (H\u1eadu V\u1ecb (Aftertaste))<\/strong><\/td><td>\u0110\u1ed9 d\u00e0i v\u00e0 ph\u1ea9m ch\u1ea5t c\u1ee7a h\u01b0\u01a1ng v\u1ecb l\u01b0u l\u1ea1i sau khi nu\u1ed1t<\/td><\/tr><tr><td>4<\/td><td><strong>\u0110\u1ed9 Chua (\u0110\u1ed9 Chua (Acidity))<\/strong><\/td><td>Ph\u1ea9m ch\u1ea5t v\u00e0 \u0111\u1eb7c t\u00ednh c\u1ee7a \u0111\u1ed9 chua c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c \u2014 \u0111\u1ed9 s\u00e1ng v\u00e0 \u0111\u1ed9 trong tr\u1ebbo, kh\u00f4ng \u0111\u01a1n thu\u1ea7n l\u00e0 c\u01b0\u1eddng \u0111\u1ed9 chua<\/td><\/tr><tr><td>5<\/td><td><strong>Th\u1ec3 Ch\u1ea5t (Body)<\/strong><\/td><td>Tr\u1ecdng l\u01b0\u1ee3ng x\u00fac gi\u00e1c v\u00e0 k\u1ebft c\u1ea5u (\u0111\u1ed9 s\u00e1nh m\u1ecbn) c\u1ee7a c\u00e0 ph\u00ea tr\u00ean v\u00f2m mi\u1ec7ng<\/td><\/tr><tr><td>6<\/td><td><strong>\u0110\u1ed9 C\u00e2n B\u1eb1ng (\u0110\u1ed9 C\u00e2n B\u1eb1ng (Balance))<\/strong><\/td><td>How well H\u01b0\u01a1ng V\u1ecb (Flavor), H\u1eadu V\u1ecb (Aftertaste), \u0110\u1ed9 Chua (Acidity), and Body complement each other without one dominating<\/td><\/tr><tr><td>7<\/td><td><strong>\u0110\u1ed9 \u0110\u1ed3ng Nh\u1ea5t (\u0110\u1ed9 \u0110\u1ed3ng Nh\u1ea5t (Uniformity))<\/strong><\/td><td>S\u1ef1 nh\u1ea5t qu\u00e1n v\u1ec1 h\u01b0\u01a1ng v\u1ecb tr\u00ean c\u1ea3 n\u0103m b\u00e1t cupping trong c\u00f9ng m\u1ed9t m\u1eabu th\u1eed<\/td><\/tr><tr><td>8<\/td><td><strong>\u0110\u1ed9 S\u1ea1ch C\u1ee7a T\u00e1ch (\u0110\u1ed9 S\u1ea1ch C\u1ee7a T\u00e1ch (Clean Cup))<\/strong><\/td><td>Kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 \u1ea5n t\u01b0\u1ee3ng ti\u00eau c\u1ef1c hay m\u00f9i l\u1ea1 n\u00e0o g\u00e2y nhi\u1ec5u t\u1eeb ng\u1ee5m \u0111\u1ea7u ti\u00ean \u0111\u1ebfn h\u1eadu v\u1ecb cu\u1ed1i c\u00f9ng<\/td><\/tr><tr><td>9<\/td><td><strong>\u0110\u1ed9 Ng\u1ecdt (\u0110\u1ed9 Ng\u1ecdt (Sweetness))<\/strong><\/td><td>S\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a v\u1ecb ng\u1ecdt d\u1ec5 ch\u1ecbu, tr\u00f2n tr\u1ecba tr\u1ea3i \u0111\u1ec1u tr\u00ean c\u1ea3 n\u0103m b\u00e1t cupping<\/td><\/tr><tr><td>10<\/td><td><strong>\u0110i\u1ec3m T\u1ed5ng K\u1ebft (\u0110i\u1ec3m T\u1ed5ng K\u1ebft (Overall))<\/strong><\/td><td>\u0110\u00e1nh gi\u00e1 t\u1ed5ng quan, to\u00e0n di\u1ec7n c\u1ee7a chuy\u00ean gia v\u1ec1 b\u1ee9c tranh c\u1ea3m quan t\u1ed5ng th\u1ec3 c\u1ee7a m\u1eabu c\u00e0 ph\u00ea<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">A few attributes need direct clarification for roasters and importers. <em>\u0110\u1ed9 Chua (Acidity)<\/em> does not mean sourness. It refers to the quality and character of the brightness in the cup &#8211; a Kenya SL-28 with vivid blackcurrant acidity scores high here because the acidity is distinct and pleasant, not because it&#8217;s intense. A coffee with harsh, unpleasant acidity scores low even if that acidity is prominent.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0110\u1ed9 \u0110\u1ed3ng Nh\u1ea5t (Uniformity)<\/strong> and <strong>\u0110\u1ed9 S\u1ea1ch C\u1ee7a T\u00e1ch (Clean Cup)<\/strong> work differently from the other eight attributes. They don&#8217;t evaluate a single bowl&#8217;s performance. They verify that all five cupping bowls in the sample behave consistently &#8211; confirming that the sample is representative of the lot, not an outlier pulled from the bag. A coffee with one bowl that tastes of fermentation while the other four are clean will lose points on both \u0110\u1ed9 \u0110\u1ed3ng Nh\u1ea5t (Uniformity) and \u0110\u1ed9 S\u1ea1ch C\u1ee7a T\u00e1ch (Clean Cup), flagging a lot-level consistency problem.<\/p>\n\n\n<p class=\"wp-block-paragraph\">T\u1ed5ng \u0111i\u1ec3m cupping l\u00e0 t\u1ed5ng \u0111i\u1ec3m c\u1ee7a to\u00e0n b\u1ed9 m\u01b0\u1eddi thu\u1ed9c t\u00ednh c\u1ed9ng l\u1ea1i. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fac thu\u1ed9c t\u00ednh hay b\u1ecb b\u1ecf qu\u00ean nh\u1ea5t trong c\u00e1c t\u00e0i li\u1ec7u \u0111\u00e0o t\u1ea1o tr\u1edf n\u00ean c\u1ef1c k\u1ef3 then ch\u1ed1t.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 xem minh h\u1ecda th\u1ef1c t\u1ebf v\u1ec1 c\u00e1ch c\u00e1c Q Grader thao t\u00e1c tr\u00ean bi\u1ec3u m\u1eabu SCA theo th\u1eddi gian th\u1ef1c, video n\u00e0y s\u1ebd d\u1eabn d\u1eaft b\u1ea1n qua m\u1ed9t bu\u1ed5i cupping th\u1ef1c th\u1ee5 theo t\u1eebng thu\u1ed9c t\u00ednh m\u1ed9t:<\/p>\n\n\n<p class=\"wp-block-paragraph\">Most professionals can recall eight or nine attributes under pressure. The one frequently dropped is <strong>\u0110i\u1ec3m T\u1ed5ng K\u1ebft (Overall)<\/strong> &#8211; and it&#8217;s the one that carries disproportionate evaluative weight. Multiple training resources list only nine cupping attributes, treating the form as a simple average of discrete scores. The official SCA form uses ten, and the \u0110i\u1ec3m T\u1ed5ng K\u1ebft (Overall) attribute functions as a grader&#8217;s integrated override. Two coffees with identical attribute-by-attribute breakdowns can receive different final scores based on their \u0110i\u1ec3m T\u1ed5ng K\u1ebft (Overall) ratings, because \u0110i\u1ec3m T\u1ed5ng K\u1ebft (Overall) captures the grader&#8217;s judgment of how the coffee works as a complete sensory experience &#8211; something the individual attribute scores don&#8217;t fully encode.<\/p>\n\n\n<p class=\"wp-block-paragraph\">This is not a flaw in the system. It&#8217;s a deliberate design decision that acknowledges the limits of reductive scoring. A coffee where every attribute scores 7.5 but nothing coheres into a memorable cup deserves a lower \u0110i\u1ec3m T\u1ed5ng K\u1ebft (Overall) than a coffee where H\u01b0\u01a1ng V\u1ecb (Flavor), \u0110\u1ed9 Chua (Acidity), and H\u1eadu V\u1ecb (Aftertaste) at 7.5 each combine into something genuinely distinctive. Understanding <em>defect classification in grading<\/em> alongside sensory scoring gives professionals a complete picture of why some coffees with similar attribute profiles receive meaningfully different final scores.<\/p>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i Sao C\u00f9ng M\u1ed9t M\u1eabu C\u00e0 Ph\u00ea L\u1ea1i C\u00f3 \u0110i\u1ec3m Kh\u00e1c Nhau Gi\u1eefa C\u00e1c Ph\u00f2ng Lab<\/h2>\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u00ednh ch\u1ee7 quan trong ph\u00e2n h\u1ea1ng c\u00e0 ph\u00ea<\/strong> l\u00e0 m\u1ed9t th\u1ef1c t\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00e0i li\u1ec7u h\u00f3a, c\u00f3 th\u1ec3 \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c v\u00e0 c\u00f3 t\u00e1c \u0111\u1ed9ng th\u01b0\u01a1ng m\u1ea1i s\u00e2u r\u1ed9ng \u2014 nh\u01b0ng h\u1ea7u nh\u01b0 kh\u00f4ng c\u00f3 t\u00e0i li\u1ec7u chuy\u00ean ng\u00e0nh n\u00e0o \u0111\u1ec1 c\u1eadp tr\u1ef1c di\u1ec7n. Bi\u1ec3u m\u1eabu cupping SCA \u0111\u00e3 \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a. Ch\u1ee9ng ch\u1ec9 Q Grader v\u00f4 c\u00f9ng kh\u1eaft khe. V\u1eady m\u00e0 c\u00f9ng m\u1ed9t m\u1eabu c\u00e0 ph\u00ea, khi \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 b\u1edfi hai h\u1ed9i \u0111\u1ed3ng kh\u00e1c nhau, v\u1eabn t\u1ea1o ra nh\u1eefng \u0111i\u1ec3m s\u1ed1 ch\u00eanh l\u1ec7ch nhi\u1ec1u \u0111i\u1ec3m. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 s\u1ef1 s\u1ee5p \u0111\u1ed5 c\u1ee7a h\u1ec7 th\u1ed1ng. \u0110\u00f3 l\u00e0 b\u1ea3n ch\u1ea5t t\u1ef1 nhi\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng c\u1ee7a \u0111\u00e1nh gi\u00e1 c\u1ea3m quan con ng\u01b0\u1eddi.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Quy tr\u00ecnh hi\u1ec7u chu\u1ea9n m\u00e0 c\u00e1c Q Grader tr\u1ea3i qua \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m thi\u1ec3u t\u1ed1i \u0111a s\u1ef1 sai l\u1ec7ch n\u00e0y. C\u00e1c b\u00e0i t\u1eadp t\u00e1i hi\u1ec7u chu\u1ea9n s\u1eed d\u1ee5ng m\u1eabu chu\u1ea9n \u0111\u1ec3 neo thang \u0111i\u1ec3m 6\u201310 v\u00e0o c\u00e1c m\u1ed1c c\u1ea3m quan nh\u1ea5t qu\u00e1n \u2014 chuy\u00ean gia \u0111\u1ecbnh k\u1ef3 \u0111\u00e1nh gi\u00e1 c\u00e1c m\u1eabu c\u00e0 ph\u00ea \u0111\u00e3 bi\u1ebft r\u00f5 ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec3 x\u00e1c nh\u1eadn thang \u0111o c\u00e1 nh\u00e2n c\u1ee7a h\u1ecd kh\u00f4ng b\u1ecb d\u1ecbch chuy\u1ec3n. Tuy nhi\u00ean, hi\u1ec7u chu\u1ea9n ch\u1ec9 l\u00e0m gi\u1ea3m \u0111\u1ed9 l\u1ec7ch; n\u00f3 kh\u00f4ng th\u1ec3 x\u00f3a b\u1ecf ho\u00e0n to\u00e0n sai s\u1ed1.<\/p>\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c bu\u1ed5i th\u1ea9m \u0111\u1ecbnh chuy\u00ean nghi\u1ec7p gi\u1ea3i quy\u1ebft sai s\u1ed1 c\u00f2n l\u1ea1i th\u00f4ng qua vi\u1ec7c l\u1ea5y \u0111i\u1ec3m trung b\u00ecnh c\u1ee7a h\u1ed9i \u0111\u1ed3ng. Th\u00f4ng th\u01b0\u1eddng c\u00f3 t\u1eeb <strong>ba \u0111\u1ebfn n\u0103m ng\u01b0\u1eddi th\u1eed n\u1ebfm (cuppers)<\/strong> \u0111\u1ed9c l\u1eadp \u0111\u00e1nh gi\u00e1 c\u00f9ng m\u1ed9t m\u1eabu c\u00e0 ph\u00ea, v\u00e0 \u0111i\u1ec3m s\u1ed1 c\u1ee7a h\u1ecd s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh trung b\u00ecnh. \u0110\u00e2y l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p hi\u1ec7u ch\u1ec9nh th\u1ed1ng k\u00ea, ch\u1ee9 kh\u00f4ng ph\u1ea3i s\u1ef1 th\u1eeba nh\u1eadn r\u1eb1ng c\u00e1c Q Grader ri\u00eang l\u1ebb thi\u1ebfu tin c\u1eady. \u0110\u00f3 c\u0169ng ch\u00ednh l\u00e0 logic gi\u00fap m\u1ed9t h\u1ed9i \u0111\u1ed3ng gi\u00e1m kh\u1ea3o lu\u00f4n ch\u00ednh x\u00e1c h\u01a1n m\u1ed9t gi\u00e1m kh\u1ea3o \u0111\u01a1n \u0111\u1ed9c trong b\u1ea5t k\u1ef3 b\u1ed1i c\u1ea3nh \u0111\u00e1nh gi\u00e1 c\u1ea3m quan n\u00e0o.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Hai hi\u1ec7n t\u01b0\u1ee3ng kh\u00e1c nhau khi\u1ebfn \u0111i\u1ec3m s\u1ed1 b\u1ecb tr\u00f4i d\u1ea1t theo th\u1eddi gian. <em>L\u1ea1m ph\u00e1t \u0111i\u1ec3m s\u1ed1 (Score inflation)<\/em> x\u1ea3y ra khi m\u1ed9t h\u1ed9i \u0111\u1ed3ng c\u00f9ng nhau c\u00f3 xu h\u01b0\u1edbng ch\u1ea5m \u0111i\u1ec3m cao h\u01a1n \u2014 \u0111\u00e1nh gi\u00e1 m\u1ed9t m\u1ee9c ch\u1ea5t l\u01b0\u1ee3ng h\u00e0o ph\u00f3ng h\u01a1n so v\u1edbi ch\u00ednh h\u1ecd c\u1ee7a m\u1ed9t n\u0103m tr\u01b0\u1edbc. <em>Tr\u00f4i d\u1ea1t m\u1ed1c tham chi\u1ebfu (Reference drift)<\/em> tinh vi h\u01a1n: c\u00e1c ti\u00eau chu\u1ea9n c\u1ea3m quan c\u1ed1t l\u00f5i t\u1ef1 d\u1ecbch chuy\u1ec3n qua c\u00e1c k\u1ef3 thi ho\u1eb7c c\u00e1c n\u0103m \u0111\u00e1nh gi\u00e1 khi m\u1eb7t b\u1eb1ng ch\u1ea5t l\u01b0\u1ee3ng chung c\u1ee7a th\u1ecb tr\u01b0\u1eddng thay \u0111\u1ed5i. C\u1ea3 hai y\u1ebfu t\u1ed1 n\u00e0y \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1ch b\u1ea1n n\u00ean nh\u00ecn nh\u1eadn m\u1ed9t \u0111i\u1ec3m s\u1ed1 \u0111i k\u00e8m v\u1edbi l\u00f4 h\u00e0ng \u0111\u01b0\u1ee3c ch\u1ea5m c\u00e1ch \u0111\u00e2y 18 th\u00e1ng so v\u1edbi m\u1ed9t l\u00f4 v\u1eeba ch\u1ea5m tu\u1ea7n tr\u01b0\u1edbc.<\/p>\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>M\u1ed9t <a href=\"https:\/\/doi.org\/10.1111\/joss.12805\" rel=\"nofollow noopener\" target=\"_blank\"><u><strong>nghi\u00ean c\u1ee9u b\u00ecnh duy\u1ec7t tr\u00ean t\u1ea1p ch\u00ed Journal of Sensory Studies<\/strong><\/u><\/a> ki\u1ec3m tra m\u1ee9c \u0111\u1ed9 tu\u00e2n th\u1ee7 v\u00e0 \u0111\u1ed3ng thu\u1eadn gi\u1eefa c\u00e1c Q Grader \u0111\u00e3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng s\u1ef1 b\u1ea5t \u0111\u1ed3ng gi\u1eefa nh\u1eefng ng\u01b0\u1eddi n\u1ebfm th\u1eed \u1ea3nh h\u01b0\u1edfng \u0111\u00e1ng k\u1ec3 \u0111\u1ebfn \u0111i\u1ec3m s\u1ed1 c\u1ee7a body, overall, flavor v\u00e0 acidity \u2014 nh\u1eefng thu\u1ed9c t\u00ednh c\u00f3 \u0111\u1ed9 ph\u1ee9c h\u1ee3p c\u1ea3m quan cao nh\u1ea5t \u2014 v\u00e0 k\u1ebft lu\u1eadn r\u1eb1ng s\u1ef1 bi\u1ebfn thi\u00ean n\u00e0y mang l\u1ea1i h\u1eadu qu\u1ea3 th\u01b0\u01a1ng m\u1ea1i tr\u1ef1c ti\u1ebfp, bao g\u1ed3m kh\u1ea3 n\u0103ng \u0111\u00e1nh gi\u00e1 s\u1ea3n ph\u1ea9m kh\u00f4ng c\u00f4ng b\u1eb1ng ho\u1eb7c kh\u00f4ng t\u01b0\u01a1ng th\u00edch, g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ecbnh gi\u00e1 v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn th\u1ecb tr\u01b0\u1eddng c\u1ee7a ng\u01b0\u1eddi s\u1ea3n xu\u1ea5t.<\/p><\/blockquote>\n\n\n<p class=\"wp-block-paragraph\">Ph\u00e1t hi\u1ec7n c\u1ee7a nghi\u00ean c\u1ee9u n\u00e0y c\u00f3 m\u1ed9t \u00fd ngh\u0129a \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf. <strong>\u0110\u1ed9 l\u1ec7ch chu\u1ea9n (standard deviation)<\/strong> th\u00f4ng th\u01b0\u1eddng gi\u1eefa c\u00e1c Q Grader gi\u00e0u kinh nghi\u1ec7m khi ch\u1ea5m c\u00f9ng m\u1ed9t m\u1eabu c\u00e0 ph\u00ea dao \u0111\u1ed9ng trong kho\u1ea3ng 2\u20133 \u0111i\u1ec3m. M\u1ed9t m\u1eabu c\u00e0 ph\u00ea \u0111\u01b0\u1ee3c ch\u1ea5m 84,5 \u0111i\u1ec3m n\u00ean \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 m\u1ed9t d\u1ea3i \u0111i\u1ec3m x\u00e1c su\u1ea5t v\u00e0o kho\u1ea3ng 82\u201386 khi c\u00e1c h\u1ed9i \u0111\u1ed3ng kh\u00e1c nhau \u0111\u00e1nh gi\u00e1 trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau. S\u1ef1 ch\u00eanh l\u1ec7ch 1 \u0111i\u1ec3m gi\u1eefa hai \u0111i\u1ec3m s\u1ed1 t\u1eeb hai ph\u00f2ng lab kh\u00e1c nhau v\u1ec1 m\u1eb7t th\u1ed1ng k\u00ea kh\u00f4ng kh\u00e1c g\u00ec sai s\u1ed1 ng\u1eabu nhi\u00ean.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec1u n\u00e0y \u0111\u1ecbnh h\u00ecnh l\u1ea1i c\u00e1ch gi\u1edbi chuy\u00ean m\u00f4n s\u1eed d\u1ee5ng con s\u1ed1. Gi\u00e1 tr\u1ecb cao nh\u1ea5t c\u1ee7a m\u1ed9t \u0111i\u1ec3m s\u1ed1 l\u00e0 \u0111\u00f3ng vai tr\u00f2 <strong>c\u00f4ng c\u1ee5 so s\u00e1nh trong c\u00f9ng m\u1ed9t s\u1ef1 ki\u1ec7n \u0111\u00e1nh gi\u00e1<\/strong> \u2014 so s\u00e1nh c\u00e1c m\u1eabu c\u00e0 ph\u00ea \u0111\u01b0\u1ee3c ch\u1ea5m c\u00f9ng nhau b\u1edfi c\u00f9ng m\u1ed9t h\u1ed9i \u0111\u1ed3ng, trong c\u00f9ng m\u1ed9t ng\u00e0y, s\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t m\u1ed1c tham chi\u1ebfu hi\u1ec7u chu\u1ea9n. So s\u00e1nh \u0111i\u1ec3m s\u1ed1 t\u1eeb m\u1ed9t h\u1ed9i \u0111\u1ed3ng thi \u0111\u1ea5u \u1edf Portland v\u1edbi \u0111i\u1ec3m s\u1ed1 t\u1eeb ph\u00f2ng lab n\u1ed9i b\u1ed9 c\u1ee7a nh\u00e0 xu\u1ea5t kh\u1ea9u t\u1ea1i Ethiopia m\u00e0 kh\u00f4ng bi\u1ebft quy m\u00f4 h\u1ed9i \u0111\u1ed3ng, b\u1ed1i c\u1ea3nh hi\u1ec7u chu\u1ea9n v\u00e0 s\u1ed1 l\u01b0\u1ee3ng chuy\u00ean vi\u00ean cupping ch\u1eb3ng kh\u00e1c n\u00e0o so s\u00e1nh hai ph\u00e9p \u0111o \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng hai chi\u1ebfc th\u01b0\u1edbc k\u1ebb ho\u00e0n to\u00e0n kh\u00e1c nhau.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Nh\u1eefng quy\u1ebft \u0111\u1ecbnh ch\u1ec9 d\u1ef1a v\u00e0o \u0111i\u1ec3m s\u1ed1 \u0111\u01a1n thu\u1ea7n \u2014 m\u00e0 kh\u00f4ng xem x\u00e9t \u0111\u01a1n v\u1ecb \u0111\u00e1nh gi\u00e1, quy m\u00f4 h\u1ed9i \u0111\u1ed3ng v\u00e0 b\u1ed1i c\u1ea3nh hi\u1ec7u chu\u1ea9n \u2014 l\u00e0 nh\u1eefng quy\u1ebft \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u01b0a ra d\u1ef1a tr\u00ean sai s\u1ed1 ng\u1eabu nhi\u00ean. \u0110i\u1ec3m s\u1ed1 l\u00e0 c\u00f3 th\u1eadt. Nh\u01b0ng \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i c\u1ee7a n\u00f3 th\u00ec kh\u00f4ng.<\/p>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<h2 class=\"wp-block-heading\">V\u01b0\u1ee3t Ra Ngo\u00e0i SCA: \u0110\u1ecdc Hi\u1ec3u C\u00e1c H\u1ec7 Th\u1ed1ng Ph\u00e2n H\u1ea1ng To\u00e0n C\u1ea7u<\/h2>\n\n\n<p class=\"wp-block-paragraph\"><strong>Khung ti\u00eau chu\u1ea9n SCA<\/strong> l\u00e0 h\u1ec7 th\u1ed1ng ph\u00e2n h\u1ea1ng qu\u1ed1c t\u1ebf \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t cho c\u00e0 ph\u00ea specialty, nh\u01b0ng \u0111\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 ng\u00f4n ng\u1eef th\u01b0\u01a1ng m\u1ea1i duy nh\u1ea5t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. Nh\u1eefng ng\u01b0\u1eddi mua thu mua t\u1eeb Kenya, Brazil ho\u1eb7c c\u00e1c l\u00f4 \u0111\u1ea5u gi\u00e1 Cup of Excellence \u0111ang \u0111\u1ecdc ba h\u1ec7 th\u1ed1ng ph\u00e2n h\u1ea1ng ho\u00e0n to\u00e0n kh\u00e1c nhau, \u0111o l\u01b0\u1eddng nh\u1eefng y\u1ebfu t\u1ed1 kh\u00e1c nhau v\u00e0 truy\u1ec1n t\u1ea3i nh\u1eefng th\u00f4ng tin kh\u00e1c bi\u1ec7t. Coi ch\u00fang c\u00f3 th\u1ec3 ho\u00e1n \u0111\u1ed5i cho nhau l\u00e0 m\u1ed9t sai l\u1ea7m nghi\u00eam tr\u1ecdng trong thu mua.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>H\u1ec7 th\u1ed1ng c\u1ee7a Kenya<\/strong> ph\u00e2n h\u1ea1ng theo c\u1ee1 s\u00e0ng v\u1eadt l\u00fd, kh\u00f4ng ph\u1ea3i ch\u1ea5t l\u01b0\u1ee3ng trong t\u00e1ch. C\u00e1c k\u00fd hi\u1ec7u t\u01b0\u01a1ng \u1ee9ng tr\u1ef1c ti\u1ebfp v\u1edbi k\u00edch th\u01b0\u1edbc h\u1ea1t:<\/p>\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Ph\u00e2n H\u1ea1ng Kenya (Ph\u00e2n H\u1ea1ng Kenya (Kenya Grade))<\/th><th>C\u1ee1 S\u00e0ng (C\u1ee1 S\u00e0ng (Screen Size))<\/th><th>\u00dd Ngh\u0129a Th\u1ef1c T\u1ebf<\/th><\/tr><\/thead><tbody><tr><td>AA<\/td><td>17\/18 (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 17\/64\u201318\/64 inch)<\/td><td>K\u00edch th\u01b0\u1edbc h\u1ea1t l\u1edbn<\/td><\/tr><tr><td>AB<\/td><td>15\/16 (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 15\/64\u201316\/64 inch)<\/td><td>K\u00edch th\u01b0\u1edbc h\u1ea1t trung b\u00ecnh<\/td><\/tr><tr><td>PB<\/td><td>Peaberry (h\u1ea1t Culi tr\u00f2n \u0111\u01a1n)<\/td><td>H\u00ecnh th\u00e1i h\u1ea1t (\u0111\u1ed9t bi\u1ebfn h\u1ea1t tr\u00f2n)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">K\u00fd hi\u1ec7u <strong>Kenya AA<\/strong> cho b\u1ea1n bi\u1ebft h\u1ea1t c\u00e0 ph\u00ea c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn. N\u00f3 kh\u00f4ng n\u00f3i l\u00ean b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng trong t\u00e1ch. M\u1ed9t l\u00f4 Kenya AA c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111i\u1ec3m b\u1ea5t k\u1ef3 t\u1eeb d\u01b0\u1edbi 80 \u0111\u1ebfn tr\u00ean 90 tr\u00ean thang \u0111i\u1ec3m SCA t\u00f9y thu\u1ed9c v\u00e0o gi\u1ed1ng, s\u01a1 ch\u1ebf v\u00e0 quy tr\u00ecnh canh t\u00e1c n\u00f4ng tr\u1ea1i. Nh\u1eefng ng\u01b0\u1eddi mua tr\u1ea3 gi\u00e1 cao cho m\u00e1c Kenya AA m\u00e0 kh\u00f4ng c\u00f3 \u0111i\u1ec3m cupping t\u01b0\u01a1ng \u1ee9ng l\u00e0 \u0111ang tr\u1ea3 ti\u1ec1n cho k\u00edch th\u01b0\u1edbc h\u1ea1t, ch\u1ee9 kh\u00f4ng ph\u1ea3i ch\u1ea5t l\u01b0\u1ee3ng.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>H\u1ec7 th\u1ed1ng ph\u00e2n lo\u1ea1i c\u1ee7a Brazil<\/strong> v\u1eadn h\u00e0nh d\u1ef1a tr\u00ean c\u00e1c m\u00f4 t\u1ea3 c\u1ea3m quan trong t\u00e1ch thay v\u00ec c\u00e1c con s\u1ed1 \u0111i\u1ec3m. Ph\u00e2n h\u1ea1ng cao nh\u1ea5t, <em>Strictly Soft (C\u1ef1c k\u1ef3 \u00eam d\u1ecbu)<\/em>, ch\u1ec9 ra m\u1ed9t t\u00e1ch c\u00e0 ph\u00ea s\u1ea1ch s\u1ebd nh\u1ea5t c\u00f3 th\u1ec3 \u2014 ho\u00e0n to\u00e0n kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 n\u1ed1t v\u1ecb g\u1eaft, ch\u00e1t hay m\u00f9i l\u1ea1 n\u00e0o. Thang ph\u00e2n lo\u1ea1i gi\u1ea3m d\u1ea7n qua Soft, Softish, Hard, Riada v\u00e0 Rio, m\u1ed7i c\u1ea5p \u0111\u1ed9 \u0111\u1ea1i di\u1ec7n cho m\u1ee9c \u0111\u1ed9 t\u0103ng d\u1ea7n c\u1ee7a t\u00ednh ch\u00e1t g\u1eaft ho\u1eb7c m\u00f9i l\u1ed7i trong t\u00e1ch. M\u1ed9t l\u00f4 Brazil Strictly Soft c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111i\u1ec3m t\u1eeb 80 \u0111\u1ebfn 88+ tr\u00ean thang SCA t\u00f9y thu\u1ed9c v\u00e0o c\u00e1c thu\u1ed9c t\u00ednh kh\u00e1c c\u1ee7a n\u00f3. T\u1eeb ng\u1eef m\u00f4 t\u1ea3 truy\u1ec1n t\u1ea3i \u0111\u1ed9 s\u1ea1ch c\u1ea3m quan; \u0111i\u1ec3m SCA truy\u1ec1n t\u1ea3i ch\u1ea5t l\u01b0\u1ee3ng c\u1ea3m quan t\u1ed5ng th\u1ec3. C\u1ea3 hai m\u1ea3nh gh\u00e9p th\u00f4ng tin \u0111i c\u00f9ng nhau s\u1ebd cho b\u1ea1n bi\u1ebft nhi\u1ec1u \u0111i\u1ec1u h\u01a1n b\u1ea5t k\u1ef3 y\u1ebfu t\u1ed1 \u0111\u01a1n l\u1ebb n\u00e0o.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Quy chu\u1ea9n c\u1ee7a <strong>Cup of Excellence (COE)<\/strong> v\u1eadn h\u00e0nh nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng 100 \u0111i\u1ec3m \u0111\u1ed9c l\u1eadp v\u1edbi c\u00e1c ti\u00eau ch\u00ed \u0111\u00e1nh gi\u00e1 ri\u00eang, nhi\u1ec1u v\u00f2ng ch\u1ea5m thi b\u1edfi c\u1ea3 h\u1ed9i \u0111\u1ed3ng qu\u1ed1c gia l\u1eabn h\u1ed9i \u0111\u1ed3ng qu\u1ed1c t\u1ebf, v\u00e0 c\u00f3 \u0111i\u1ec3m s\u00e0n v\u01b0\u1ee3t qua v\u00f2ng lo\u1ea1i t\u1ed1i thi\u1ec3u (th\u01b0\u1eddng l\u00e0 87 \u0111i\u1ec3m). \u0110i\u1ec3m s\u1ed1 COE mang tr\u1ecdng s\u1ed1 th\u1ecb tr\u01b0\u1eddng ho\u00e0n to\u00e0n kh\u00e1c bi\u1ec7t so v\u1edbi \u0111i\u1ec3m SCA t\u1eeb m\u1ed9t \u0111\u01a1n v\u1ecb \u0111\u00e1nh gi\u00e1 \u0111\u01a1n l\u1ebb \u2014 ch\u00fang \u0111\u1ea1i di\u1ec7n cho s\u1ef1 \u0111\u1ed3ng thu\u1eadn c\u1ee7a nhi\u1ec1u h\u1ed9i \u0111\u1ed3ng v\u00e0 g\u1eafn li\u1ec1n tr\u1ef1c ti\u1ebfp v\u1edbi gi\u00e1 \u0111\u1ea5u gi\u00e1.<\/p>\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao s\u1ef1 ph\u00e2n bi\u1ec7t n\u00e0y l\u1ea1i quan tr\u1ecdng v\u1ec1 m\u1eb7t th\u01b0\u01a1ng m\u1ea1i:<\/p>\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1280\" height=\"720\" src=\"https:\/\/coffeefactz.com\/wp-content\/uploads\/2026\/07\/kenya-aa-brazil-strictly-soft-coffee-bags-comparison.webp\" alt=\"Two coffee bags side by side with Kenya AA and Brazil Strictly Soft grading labels\" class=\"wp-image-52403\" title=\"\" srcset=\"https:\/\/coffeefactz.com\/wp-content\/uploads\/2026\/07\/kenya-aa-brazil-strictly-soft-coffee-bags-comparison.webp 1280w, https:\/\/coffeefactz.com\/wp-content\/uploads\/2026\/07\/kenya-aa-brazil-strictly-soft-coffee-bags-comparison-300x169.webp 300w, https:\/\/coffeefactz.com\/wp-content\/uploads\/2026\/07\/kenya-aa-brazil-strictly-soft-coffee-bags-comparison-1024x576.webp 1024w, https:\/\/coffeefactz.com\/wp-content\/uploads\/2026\/07\/kenya-aa-brazil-strictly-soft-coffee-bags-comparison-768x432.webp 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t ng\u01b0\u1eddi mua xem <strong>SCA 84<\/strong> m\u1eb7c nhi\u00ean v\u01b0\u1ee3t tr\u1ed9i h\u01a1n m\u1ed9t l\u00f4 Brazil Strictly Soft hay Kenya AA l\u00e0 \u0111ang so s\u00e1nh k\u1ebft qu\u1ea3 \u0111\u1ea7u ra t\u1eeb c\u00e1c h\u1ec7 quy chi\u1ebfu kh\u00f4ng t\u01b0\u01a1ng th\u00edch. \u0110i\u1ec3m SCA tr\u1ea3 l\u1eddi c\u00e2u h\u1ecfi: &#8220;M\u1eabu c\u00e0 ph\u00ea n\u00e0y th\u1ec3 hi\u1ec7n th\u1ebf n\u00e0o tr\u00ean thang \u0111\u00e1nh gi\u00e1 c\u1ea3m quan m\u01b0\u1eddi thu\u1ed9c t\u00ednh?&#8221; Ph\u00e2n h\u1ea1ng Kenya tr\u1ea3 l\u1eddi: &#8220;K\u00edch th\u01b0\u1edbc h\u1ea1t n\u00e0y l\u1edbn c\u1ee1 n\u00e0o?&#8221; M\u00f4 t\u1ea3 c\u1ee7a Brazil tr\u1ea3 l\u1eddi: &#8220;T\u00e1ch c\u00e0 ph\u00ea n\u00e0y s\u1ea1ch \u0111\u1ebfn m\u1ee9c n\u00e0o?&#8221; Kh\u00f4ng c\u00f3 h\u1ec7 th\u1ed1ng n\u00e0o trong s\u1ed1 \u0111\u00f3 tr\u1ea3 l\u1eddi \u0111\u01b0\u1ee3c c\u1ea3 ba c\u00e2u h\u1ecfi c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c nh\u00e0 nh\u1eadp kh\u1ea9u v\u00e0 nh\u00e0 rang \u0111\u1ecdc hi\u1ec3u th\u00e0nh th\u1ea1o c\u1ea3 ba h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 thu mua chu\u1ea9n x\u00e1c h\u01a1n, \u0111\u00e0m ph\u00e1n hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 tr\u00e1nh \u0111\u01b0\u1ee3c sai l\u1ea7m logic khi x\u1ebfp h\u1ea1ng c\u00e1c lo\u1ea1i c\u00e0 ph\u00ea t\u1eeb nh\u1eefng ng\u00f4n ng\u1eef ph\u00e2n h\u1ea1ng v\u1ed1n kh\u00f4ng th\u1ec3 so s\u00e1nh tr\u1ef1c ti\u1ebfp v\u1edbi nhau.<\/p>\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n<h2 class=\"wp-block-heading\">T\u1eeb \u0110i\u1ec3m S\u1ed1 \u0110\u1ebfn Gi\u00e1 Ti\u1ec1n: Logic Th\u01b0\u01a1ng M\u1ea1i C\u1ee7a Vi\u1ec7c Ph\u00e2n H\u1ea1ng<\/h2>\n\n\n<p class=\"wp-block-paragraph\"><strong>T\u00e1c \u0111\u1ed9ng c\u1ee7a vi\u1ec7c ph\u00e2n h\u1ea1ng l\u00ean gi\u00e1 b\u00e1n<\/strong> kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t h\u00e0m tuy\u1ebfn t\u00ednh theo \u0111i\u1ec3m s\u1ed1. M\u1ed1i quan h\u1ec7 gi\u1eefa \u0111i\u1ec3m s\u1ed1 v\u00e0 gi\u00e1 ti\u1ec1n c\u00f3 ba v\u00f9ng ph\u00e2n \u0111\u1ecbnh r\u00f5 r\u1ec7t, v\u00e0 m\u1ed7i v\u00f9ng v\u1eadn h\u00e0nh theo m\u1ed9t logic th\u1ecb tr\u01b0\u1eddng ho\u00e0n to\u00e0n kh\u00e1c nhau.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>D\u1ea3i \u0111i\u1ec3m 80\u201384,99<\/strong> (SCA x\u1ebfp lo\u1ea1i: R\u1ea5t T\u1ed1t &#8211; Very Good) \u0111\u1ea1i di\u1ec7n cho c\u00e0 ph\u00ea specialty s\u1ea1ch s\u1ebd, d\u1ec5 ch\u1ecbu v\u00e0 v\u1eeba v\u01b0\u1ee3t qua ng\u01b0\u1ee1ng t\u1ed1i thi\u1ec3u. Nh\u1eefng l\u00f4 h\u00e0ng n\u00e0y nh\u1eadn \u0111\u01b0\u1ee3c m\u1ee9c gi\u00e1 c\u1ed9ng th\u00eam (specialty premium) c\u01a1 b\u1ea3n so v\u1edbi gi\u00e1 c\u00e0 ph\u00ea th\u01b0\u01a1ng ph\u1ea9m (commodity). S\u1ef1 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng trong ph\u00e2n kh\u00fac n\u00e0y l\u00e0 c\u00f3 th\u1eadt nh\u01b0ng v\u1eeba ph\u1ea3i, v\u00e0 m\u1ee9c t\u0103ng gi\u00e1 c\u00f3 xu h\u01b0\u1edbng t\u1ef7 l\u1ec7 thu\u1eadn v\u1edbi m\u1ee9c bi\u1ebfn \u0111\u1ed9ng \u0111i\u1ec3m s\u1ed1.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>D\u1ea3i \u0111i\u1ec3m 85\u201389,99<\/strong> (Xu\u1ea5t S\u1eafc &#8211; Excellent, ph\u1ee9c h\u1ee3p v\u00e0 \u0111\u00e1ng nh\u1edb) l\u00e0 n\u01a1i \u0111\u01b0\u1eddng cong gi\u00e1 b\u1eaft \u0111\u1ea7u d\u1ed1c \u0111\u1ee9ng. M\u1ed9t m\u1eabu c\u00e0 ph\u00ea \u0111\u1ea1t 88 \u0111i\u1ec3m kh\u00f4ng ch\u1ec9 nh\u1ec9nh h\u01a1n m\u1ed9t ch\u00fat so v\u1edbi m\u1eabu 85 \u0111i\u1ec3m \u2014 n\u00f3 \u0111\u1ea1i di\u1ec7n cho m\u1ed9t tr\u1ea3i nghi\u1ec7m c\u1ea3m quan th\u1ef1c s\u1ef1 kh\u00e1c bi\u1ec7t, v\u00e0 ch\u00eanh l\u1ec7ch gi\u00e1 ph\u1ea3n \u00e1nh c\u1ea3 ch\u1ea5t l\u01b0\u1ee3ng l\u1eabn \u0111\u1ed9 khan hi\u1ebfm. R\u1ea5t \u00edt l\u00f4 h\u00e0ng ch\u1ea1m t\u1edbi d\u1ea3i \u0111i\u1ec3m n\u00e0y, v\u00e0 nh\u1eefng ng\u01b0\u1eddi mua s\u1eb5n s\u00e0ng c\u1ea1nh tranh gay g\u1eaft \u0111\u1ec3 s\u1edf h\u1eefu ch\u00fang.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><strong>D\u1ea3i \u0111i\u1ec3m 90+<\/strong> (Tuy\u1ec7t H\u1ea3o &#8211; Outstanding) v\u1eadn h\u00e0nh theo logic \u0111\u1ea5u gi\u00e1, ch\u1ee9 kh\u00f4ng c\u00f2n theo logic c\u1ed9ng gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng th\u00f4ng th\u01b0\u1eddng. Nh\u1eefng l\u00f4 h\u00e0ng n\u00e0y hi\u1ebfm \u0111\u1ebfn m\u1ee9c gi\u00e1 c\u1ea3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh \u0111o\u1ea1t b\u1edfi nhu c\u1ea7u t\u1ea1i s\u00e0n \u0111\u1ea5u gi\u00e1 thay v\u00ec s\u1ef1 ch\u00eanh l\u1ec7ch ch\u1ea5t l\u01b0\u1ee3ng gia t\u0103ng so v\u1edbi c\u00e1c m\u1eabu 89 \u0111i\u1ec3m. Cup of Excellence v\u00e0 c\u00e1c n\u1ec1n t\u1ea3ng t\u01b0\u01a1ng t\u1ef1 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 c\u01a1 ch\u1ebf kh\u00e1m ph\u00e1 gi\u00e1 (price-discovery) cho ph\u00e2n kh\u00fac th\u01b0\u1ee3ng t\u1ea7ng n\u00e0y.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Uy t\u00edn c\u1ee7a \u0111\u01a1n v\u1ecb \u0111\u00e1nh gi\u00e1 c\u0169ng \u0111\u1ecbnh h\u00ecnh m\u1ee9c gi\u00e1. \u0110i\u1ec3m s\u1ed1 t\u1eeb m\u1ed9t cu\u1ed9c thi danh ti\u1ebfng v\u1edbi quy tr\u00ecnh nhi\u1ec1u h\u1ed9i \u0111\u1ed3ng mang tr\u1ecdng s\u1ed1 th\u1ecb tr\u01b0\u1eddng kh\u00e1c bi\u1ec7t ho\u00e0n to\u00e0n so v\u1edbi \u0111i\u1ec3m s\u1ed1 n\u1ed9i b\u1ed9 t\u1eeb ph\u00f2ng lab c\u1ee7a m\u1ed9t nh\u00e0 xu\u1ea5t kh\u1ea9u \u0111\u01a1n l\u1ebb. Ch\u1eef k\u00fd c\u1ee7a <strong>ch\u1ee9ng ch\u1ec9 Q Grader<\/strong> tr\u00ean t\u00e0i li\u1ec7u ch\u1ea5m \u0111i\u1ec3m b\u00e1o hi\u1ec7u t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a quy tr\u00ecnh, nh\u01b0ng danh ti\u1ebfng v\u00e0 uy t\u00edn l\u1ecbch s\u1eed c\u1ee7a t\u1ed5 ch\u1ee9c \u0111\u00e1nh gi\u00e1 m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh c\u00e1ch ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 nh\u1eadp kh\u1ea9u c\u00e2n nh\u1eafc con s\u1ed1 \u0111\u00f3 tr\u00ean b\u00e0n \u0111\u00e0m ph\u00e1n.<\/p>\n\n\n<p class=\"wp-block-paragraph\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t th\u1ef1c t\u1ebf \u1ee9ng d\u1ee5ng m\u00e0 kh\u00f4ng \u0111i\u1ec3m s\u1ed1 n\u00e0o c\u00f3 th\u1ec3 t\u1ef1 th\u00e2n truy\u1ec1n t\u1ea3i: ng\u01b0\u1eddi ti\u00eau d\u00f9ng kh\u00f4ng mua c\u00e1c con s\u1ed1. H\u1ecd mua tr\u1ea3i nghi\u1ec7m h\u01b0\u01a1ng v\u1ecb v\u00e0 nh\u1eefng c\u00e2u chuy\u1ec7n k\u1ec3 bao quanh ch\u00fang. M\u1ed9t m\u1eabu c\u00e0 ph\u00ea 90 \u0111i\u1ec3m \u0111\u1ef1ng trong bao b\u00ec v\u00f4 danh kh\u00f4ng c\u00f3 c\u00e2u chuy\u1ec7n ngu\u1ed3n g\u1ed1c s\u1ebd b\u00e1n k\u00e9m h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ed9t m\u1eabu c\u00e0 ph\u00ea 84 \u0111i\u1ec3m c\u00f3 t\u00ean n\u00f4ng tr\u1ea1i c\u1ee5 th\u1ec3, ph\u01b0\u01a1ng ph\u00e1p s\u01a1 ch\u1ebf minh b\u1ea1ch, gi\u1ed1ng c\u00e2y r\u00f5 r\u00e0ng v\u00e0 c\u00e1c n\u1ed1t h\u01b0\u01a1ng v\u1ecb \u0111\u01b0\u1ee3c di\u1ec5n \u0111\u1ea1t b\u1eb1ng ng\u00f4n t\u1eeb g\u1ea7n g\u0169i v\u1edbi ng\u01b0\u1eddi y\u00eau c\u00e0 ph\u00ea ph\u1ed5 th\u00f4ng. \u0110i\u1ec3m s\u1ed1 m\u1edf ra cu\u1ed9c tr\u00f2 chuy\u1ec7n v\u1edbi ng\u01b0\u1eddi mua chuy\u00ean nghi\u1ec7p. Nh\u01b0ng c\u00e2u chuy\u1ec7n m\u1edbi l\u00e0 th\u1ee9 ch\u1ed1t \u0111\u01a1n v\u1edbi ng\u01b0\u1eddi ti\u00eau d\u00f9ng cu\u1ed1i c\u00f9ng.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ed1i v\u1edbi c\u00e1c chuy\u00ean gia x\u00e2y d\u1ef1ng danh m\u1ee5c s\u1ea3n ph\u1ea9m, gi\u00e1 tr\u1ecb th\u01b0\u01a1ng m\u1ea1i c\u1ee7a \u0111i\u1ec3m s\u1ed1 l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 s\u00e0ng l\u1ecdc, ch\u1ee9 kh\u00f4ng ph\u1ea3i quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng. H\u00e3y gh\u00e9p n\u1ed1i t\u1eebng \u0111i\u1ec3m s\u1ed1 v\u1edbi: qu\u1ed1c gia xu\u1ea5t x\u1ee9 v\u00e0 v\u00f9ng tr\u1ed3ng, ph\u01b0\u01a1ng ph\u00e1p s\u01a1 ch\u1ebf (ch\u1ebf bi\u1ebfn \u01b0\u1edbt, t\u1ef1 nhi\u00ean, m\u1eadt ong), gi\u1ed1ng c\u00e2y, n\u0103m thu ho\u1ea1ch, \u0111\u01a1n v\u1ecb th\u1ea9m \u0111\u1ecbnh v\u00e0 c\u00e1c n\u1ed1t m\u00f4 t\u1ea3 h\u01b0\u01a1ng v\u1ecb s\u1ed1ng \u0111\u1ed9ng. Tr\u1ecdn b\u1ed9 th\u00f4ng tin \u0111\u1ed3ng b\u1ed9 \u0111\u00f3 m\u1edbi ch\u00ednh l\u00e0 th\u1ee9 gi\u00fap s\u1ea3n ph\u1ea9m lu\u00e2n chuy\u1ec3n m\u1ea1nh m\u1ebd tr\u00ean th\u1ecb tr\u01b0\u1eddng.<\/p>\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 t\u00ecm hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt l\u00fd trong quy tr\u00ecnh thu mua, h\u00e3y tham kh\u1ea3o th\u00eam <a href=\"https:\/\/coffeefactz.com\/coffee-defects-quality-control-specialty-coffee\/\"><u><strong>c\u1ea9m nang to\u00e0n di\u1ec7n v\u1ec1 khuy\u1ebft t\u1eadt c\u00e0 ph\u00ea v\u00e0 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng<\/strong><\/u><\/a> \u2014 t\u00e0i li\u1ec7u bao qu\u00e1t to\u00e0n b\u1ed9 khung nh\u1eadn di\u1ec7n l\u1ed7i ph\u00eda sau c\u00e1nh c\u1ed5ng v\u1eadt l\u00fd \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 t\u1ea1i \u0111\u00e2y. M\u1ed1i quan h\u1ec7 \u0111\u1ecbnh gi\u00e1 theo ph\u00e2n kh\u00fac \u0111i\u1ec3m s\u1ed1 s\u1ebd mang l\u1ea1i ph\u1ea7n th\u01b0\u1edfng x\u1ee9ng \u0111\u00e1ng cho nh\u1eefng chuy\u00ean gia th\u1ea5u hi\u1ec3u \u0111\u1ed3ng th\u1eddi c\u1ea3 kh\u00eda c\u1ea1nh c\u1ea3m quan l\u1eabn ch\u1ea5t l\u01b0\u1ee3ng v\u1eadt l\u00fd, ch\u1ee9 kh\u00f4ng \u0111\u01a1n thu\u1ea7n ch\u1ec9 nh\u00ecn v\u00e0o con s\u1ed1 \u0111i\u1ec3m cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng C\u00e2u H\u1ecfi Th\u01b0\u1eddng G\u1eb7p V\u1ec1 H\u1ec7 Th\u1ed1ng Ph\u00e2n H\u1ea1ng C\u00e0 Ph\u00ea Specialty<\/h2>\n\n\n<h3 class=\"wp-block-heading\">\u0110i\u1ec1u g\u00ec x\u1ea3y ra n\u1ebfu m\u1ed9t m\u1eabu c\u00e0 ph\u00ea \u0111\u1ea1t tr\u00ean 80 \u0111i\u1ec3m nh\u01b0ng l\u1ea1i c\u00f3 m\u1ed9t l\u1ed7i s\u01a1 c\u1ea5p?<\/h3>\n\n\n<p class=\"wp-block-paragraph\">M\u1eabu c\u00e0 ph\u00ea \u0111\u00f3 s\u1ebd b\u1ecb tru\u1ea5t quy\u1ec1n ph\u00e2n h\u1ea1ng specialty ho\u00e0n to\u00e0n. Ng\u01b0\u1ee1ng khuy\u1ebft t\u1eadt v\u00e0 \u0111i\u1ec3m s\u1ed1 cupping \u0111\u1ec1u l\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n ti\u00ean quy\u1ebft b\u1eaft bu\u1ed9c \u2014 m\u1ed9t b\u00ean kh\u00f4ng th\u1ec3 b\u00f9 \u0111\u1eafp cho b\u00ean c\u00f2n l\u1ea1i.<\/p>\n\n\n<h3 class=\"wp-block-heading\">Th\u00f4ng th\u01b0\u1eddng c\u00f3 bao nhi\u00eau Q Grader \u0111\u00e1nh gi\u00e1 m\u1ed9t m\u1eabu c\u00e0 ph\u00ea trong bu\u1ed5i ph\u00e2n h\u1ea1ng th\u01b0\u01a1ng m\u1ea1i?<\/h3>\n\n\n<p class=\"wp-block-paragraph\">Ph\u1ea7n l\u1edbn c\u00e1c phi\u00ean \u0111\u00e1nh gi\u00e1 chuy\u00ean nghi\u1ec7p s\u1eed d\u1ee5ng t\u1eeb ba \u0111\u1ebfn n\u0103m chuy\u00ean gia cupping v\u00e0 l\u1ea5y \u0111i\u1ec3m s\u1ed1 trung b\u00ecnh. C\u1ea5u tr\u00fac h\u1ed9i \u0111\u1ed3ng n\u00e0y l\u00e0 m\u1ed9t bi\u1ec7n ph\u00e1p hi\u1ec7u ch\u1ec9nh th\u1ed1ng k\u00ea c\u00f3 ch\u1ee7 \u0111\u00edch cho \u0111\u1ed9 l\u1ec7ch gi\u1eefa c\u00e1c c\u00e1 nh\u00e2n, ch\u1ee9 kh\u00f4ng ph\u1ea3i d\u1ea5u hi\u1ec7u cho th\u1ea5y \u0111\u00e1nh gi\u00e1 c\u1ee7a m\u1ed9t chuy\u00ean gia \u0111\u01a1n l\u1ebb l\u00e0 thi\u1ebfu tin c\u1eady.<\/p>\n\n\n<h3 class=\"wp-block-heading\">\u0110i\u1ec3m SCA c\u1ee7a c\u00e0 ph\u00ea c\u00f3 thay \u0111\u1ed5i sau khi rang v\u00e0 \u0111\u00f3ng g\u00f3i kh\u00f4ng?<\/h3>\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec3m SCA \u0111\u01b0\u1ee3c c\u1ea5p cho c\u00e0 ph\u00ea nh\u00e2n xanh t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m \u0111\u00e1nh gi\u00e1 c\u1ee5 th\u1ec3. M\u1ee9c \u0111\u1ed9 ph\u00e1t tri\u1ec3n khi rang, th\u1eddi gian ngh\u1ec9 (degas) sau rang v\u00e0 \u0111i\u1ec1u ki\u1ec7n b\u1ea3o qu\u1ea3n \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng t\u00e1ch \u2014 con s\u1ed1 \u0111i\u1ec3m kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u1eadp nh\u1eadt \u0111\u1ec3 ph\u1ea3n \u00e1nh nh\u1eefng thay \u0111\u1ed5i \u0111\u00f3.<\/p>\n\n\n<h3 class=\"wp-block-heading\">T\u1ea1i sao \u0111i\u1ec3m s\u1ed1 Cup of Excellence l\u1ea1i c\u00f3 tr\u1ecdng s\u1ed1 th\u1ecb tr\u01b0\u1eddng l\u1edbn h\u01a1n \u0111\u00e1nh gi\u00e1 Q Grader ti\u00eau chu\u1ea9n?<\/h3>\n\n\n<p class=\"wp-block-paragraph\">C\u00e1c l\u00f4 h\u00e0ng d\u1ef1 thi COE ph\u1ea3i tr\u1ea3i qua nhi\u1ec1u v\u00f2ng \u0111\u00e1nh gi\u00e1 g\u1eaft gao c\u1ee7a c\u1ea3 h\u1ed9i \u0111\u1ed3ng qu\u1ed1c gia l\u1eabn h\u1ed9i \u0111\u1ed3ng qu\u1ed1c t\u1ebf, gi\u00fap tri\u1ec7t ti\u00eau \u0111\u00e1ng k\u1ec3 \u0111\u1ecbnh ki\u1ebfn c\u1ee7a t\u1eebng chuy\u00ean gia ri\u00eang l\u1ebb. S\u1ef1 \u0111\u1ed3ng thu\u1eadn t\u1eeb nhi\u1ec1u h\u1ed9i \u0111\u1ed3ng ph\u00eda sau \u0111i\u1ec3m s\u1ed1 COE bi\u1ebfn n\u00f3 th\u00e0nh m\u1ed9t con s\u1ed1 c\u00f3 \u0111\u1ed9 tin c\u1eady th\u1ed1ng k\u00ea v\u1eefng ch\u1eafc h\u01a1n nhi\u1ec1u so v\u1edbi \u0111\u00e1nh gi\u00e1 t\u1eeb m\u1ed9t ph\u00f2ng lab \u0111\u01a1n l\u1ebb.<\/p>\n\n\n<h3 class=\"wp-block-heading\">T\u00f4i n\u00ean nh\u00ecn nh\u1eadn th\u1ebf n\u00e0o v\u1ec1 m\u1ed9t \u0111i\u1ec3m s\u1ed1 \u0111\u01b0\u1ee3c ch\u1ea5m c\u00e1ch \u0111\u00e2y 18 th\u00e1ng?<\/h3>\n\n\n<p class=\"wp-block-paragraph\">H\u00e3y ti\u1ebfp c\u1eadn n\u00f3 m\u1ed9t c\u00e1ch th\u1eadn tr\u1ecdng. C\u00e0 ph\u00ea nh\u00e2n xanh s\u1ebd b\u1ecb l\u00e3o h\u00f3a theo th\u1eddi gian, v\u00e0 h\u1ed3 s\u01a1 c\u1ea3m quan t\u1eebng gi\u00fap n\u00f3 \u0111\u1ea1t \u0111i\u1ec3m s\u1ed1 18 th\u00e1ng tr\u01b0\u1edbc c\u00f3 th\u1ec3 kh\u00f4ng c\u00f2n hi\u1ec7n di\u1ec7n trong t\u00e1ch c\u00e0 ph\u00ea hi\u1ec7n t\u1ea1i. Hi\u1ec7n t\u01b0\u1ee3ng l\u1ea1m ph\u00e1t \u0111i\u1ec3m s\u1ed1 v\u00e0 tr\u00f4i d\u1ea1t m\u1ed1c tham chi\u1ebfu c\u1ee7a \u0111\u01a1n v\u1ecb \u0111\u00e1nh gi\u00e1 trong kho\u1ea3ng th\u1eddi gian \u0111\u00f3 c\u00e0ng l\u00e0m t\u0103ng th\u00eam s\u1ef1 thi\u1ebfu ch\u1eafc ch\u1eafn.<\/p>\n\n\n<h3 class=\"wp-block-heading\">Ph\u00e2n h\u1ea1ng &#8220;Strictly Soft&#8221; c\u1ee7a Brazil th\u1ef1c s\u1ef1 cho t\u00f4i bi\u1ebft \u0111i\u1ec1u g\u00ec m\u00e0 \u0111i\u1ec3m SCA kh\u00f4ng th\u1ec3 hi\u1ec7n?<\/h3>\n\n\n<p class=\"wp-block-paragraph\">N\u00f3 cho b\u1ea1n bi\u1ebft c\u1ee5 th\u1ec3 v\u1ec1 \u0111\u1ed9 s\u1ea1ch trong t\u00e1ch \u2014 s\u1ef1 v\u1eafng m\u1eb7t ho\u00e0n to\u00e0n c\u1ee7a c\u00e1c v\u1ecb cay g\u1eaft, ch\u00e1t \u0111\u1eafng hay c\u00e1c n\u1ed1t v\u1ecb l\u1ed7i. \u0110i\u1ec3m SCA t\u1ed5ng h\u1ee3p m\u01b0\u1eddi thu\u1ed9c t\u00ednh th\u00e0nh m\u1ed9t con s\u1ed1 duy nh\u1ea5t v\u00e0 kh\u00f4ng t\u00e1ch bi\u1ec7t \u0111\u1ed9 s\u1ea1ch th\u00e0nh m\u1ed9t chi\u1ec1u k\u00edch \u0111\u1ed9c l\u1eadp ho\u00e0n to\u00e0n theo c\u00e1ch m\u00e0 h\u1ec7 th\u1ed1ng Brazil th\u1ef1c hi\u1ec7n.<\/p>\n\n\n<h3 class=\"wp-block-heading\">C\u00f3 \u0111i\u1ec3m s\u1ed1 t\u1ed1i thi\u1ec3u n\u00e0o b\u1eaft bu\u1ed9c \u0111\u1ec3 tham gia cu\u1ed9c thi Cup of Excellence kh\u00f4ng?<\/h3>\n\n\n<p class=\"wp-block-paragraph\">C\u00f3. C\u00e1c l\u00f4 h\u00e0ng th\u00f4ng th\u01b0\u1eddng ph\u1ea3i \u0111\u1ea1t t\u1ed1i thi\u1ec3u 87 \u0111i\u1ec3m theo quy chu\u1ea9n 100 \u0111i\u1ec3m ri\u00eang c\u1ee7a COE \u0111\u1ec3 \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n b\u01b0\u1edbc v\u00e0o v\u00f2ng \u0111\u1ea5u gi\u00e1 qu\u1ed1c t\u1ebf. Ng\u01b0\u1ee1ng n\u00e0y cao h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ee9c t\u1ed1i thi\u1ec3u 80 \u0111i\u1ec3m c\u1ee7a SCA, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c l\u00f4 COE lu\u00f4n chi\u1ebfm gi\u1eef m\u1ed9t ph\u00e2n kh\u00fac th\u01b0\u01a1ng m\u1ea1i \u0111\u1ec9nh cao t\u00e1ch bi\u1ec7t.<\/p>\n\n\n<h3 class=\"wp-block-heading\">Bi\u1ec3u m\u1eabu cupping SCA c\u00f3 \u00e1p d\u1ee5ng b\u00ecnh \u0111\u1eb3ng cho m\u1ecdi ph\u01b0\u01a1ng ph\u00e1p s\u01a1 ch\u1ebf kh\u00f4ng?<\/h3>\n\n\n<p class=\"wp-block-paragraph\">Bi\u1ec3u m\u1eabu \u0111\u01b0\u1ee3c gi\u1eef nguy\u00ean kh\u00f4ng ph\u00e2n bi\u1ec7t ph\u01b0\u01a1ng ph\u00e1p s\u01a1 ch\u1ebf, nh\u01b0ng c\u00e1c chuy\u00ean gia s\u1ebd c\u00e2n nh\u1eafc h\u1ed3 s\u01a1 h\u01b0\u01a1ng v\u1ecb \u0111\u1eb7c tr\u01b0ng c\u1ee7a t\u1eebng ki\u1ec3u s\u01a1 ch\u1ebf khi cho \u0111i\u1ec3m. M\u1ed9t m\u1eabu c\u00e0 ph\u00ea ch\u1ebf bi\u1ebfn t\u1ef1 nhi\u00ean (natural) mang \u0111\u1eb7c t\u00ednh l\u00ean men tr\u00e1i c\u00e2y n\u1ed3ng n\u00e0n s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 xem \u0111\u1eb7c t\u00ednh \u0111\u00f3 c\u00f3 s\u1ea1ch s\u1ebd v\u00e0 c\u00f3 ch\u1ee7 \u0111\u00edch hay kh\u00f4ng, ch\u1ee9 kh\u00f4ng b\u1ecb tr\u1eeb \u0111i\u1ec3m ch\u1ec9 \u0111\u01a1n thu\u1ea7n v\u00ec s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a n\u00f3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00e0i Li\u1ec7u Tham Kh\u1ea3o<\/h2>\n\n\n<ul class=\"wp-block-list\">\n<li>Should Specialty Coffee Start at 84 Points? Quality Challenges | perfectdailygrind.com<\/li>\n<li>Do We Need to Redefine Specialty Coffee? | perfectdailygrind.com<\/li>\n<li>Adherence and concordance among Q-Graders in the sensory analysis of coffees | doi.org (Journal of Sensory Studies)<\/li>\n<\/ul>\n\n\n\n<script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"\u0110i\u1ec1u g\u00ec x\u1ea3y ra n\u1ebfu m\u1ed9t m\u1eabu c\u00e0 ph\u00ea \u0111\u1ea1t tr\u00ean 80 \u0111i\u1ec3m nh\u01b0ng l\u1ea1i c\u00f3 m\u1ed9t l\u1ed7i s\u01a1 c\u1ea5p?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"M\u1eabu c\u00e0 ph\u00ea \u0111\u00f3 s\u1ebd b\u1ecb tru\u1ea5t quy\u1ec1n ph\u00e2n h\u1ea1ng specialty ho\u00e0n to\u00e0n. 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