{"id":17934,"date":"2024-01-21T10:26:19","date_gmt":"2024-01-21T10:26:19","guid":{"rendered":"https:\/\/soicau4032.minhngocxoso.com\/?p=17934"},"modified":"2024-01-21T10:26:19","modified_gmt":"2024-01-21T10:26:19","slug":"huong-dan-cach-danh-dau-duoi-mien-bac-trong-so-de","status":"publish","type":"post","link":"https:\/\/caulo100.com\/huong-dan-cach-danh-dau-duoi-mien-bac-trong-so-de\/","title":{"rendered":"h\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111\u00e1nh \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n b\u1eafc trong s\u1ed1 \u0111\u1ec1"},"content":{"rendered":"

<\/p>\n\n\n

C\u00e1ch nu\u00f4i \u0111\u1ea7u \u0111u\u00f4i l\u00e0 m\u1ed9t trong s\u1ed1 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i l\u00f4 \u0111\u1ec1 r\u1ea5t h\u1eefu \u00edch v\u1edbi t\u1ef7 l\u1ec7 tr\u00fang cao \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi ch\u01a1i, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u1ec1 c\u01a1 b\u1ea3n th\u00ec n\u00f3 c\u00f3 \u0111\u1ed9 kh\u00f3 nh\u1ea5t \u0111\u1ecbnh cao h\u01a1n so v\u1edbi nh\u1eefng c\u00e1ch \u0111\u00e1nh l\u00f4 \u0111\u1ec1 kh\u00e1c.<\/p>\n\n\n\n

\u0110\u1ec3 t\u00ecm hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 d\u1ec5 tr\u00fang theo \u0111\u1ea7u \u0111\u00edt khi soi c\u1ea7u \u0111\u1ea7u \u0111u\u00f4i d\u1ec5 nu\u00f4i, tr\u01b0\u1edbc h\u1ebft ch\u00fang t\u00f4i s\u1ebd c\u00f3 nh\u1eefng gi\u1ea3i th\u00edch \u0111\u01a1n gi\u1ea3n v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i n\u00e0y \u0111\u1ec3 \u0111\u1ed9c gi\u1ea3 n\u1eafm r\u00f5.<\/p>\n\n\n\n

1. \u0110\u1ecbnh ngh\u0129a v\u1ec1 c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i:<\/strong><\/h2>\n\n\n\n

C\u00f3 r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i m\u1edbi s\u1ebd r\u1ea5t l\u00fang t\u00fang v\u1edbi c\u00e1ch ch\u01a1i \u0111\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i. V\u1eady \u0111\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i l\u00e0 g\u00ec?<\/p>\n\n\n\n

\u0110\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i (hay c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 bi\u00ean 2 l\u00f4 \u0111\u1ea7u \u0111u\u00f4i) \u0111\u01b0\u1ee3c hi\u1ec3u \u0111\u01a1n l\u00e0 vi\u1ec7c ng\u01b0\u1eddi ch\u01a1i x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u1ea7u \u0111\u1ec1 v\u00e0 \u0111u\u00f4i \u0111\u1ec1 v\u1ec1 trong ng\u00e0y l\u00e0 bao nhi\u00eau. C\u00f3 2 c\u00e1ch ch\u01a1i \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i ph\u1ed5 bi\u1ebfn hi\u1ec7n nay:<\/p>\n\n\n\n

a. C\u00e1ch \u0111\u00e1nh \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n B\u1eafc trong s\u1ed1 \u0111\u1ec1<\/strong><\/h3>\n\n\n\n

Nh\u01b0 c\u00e1ch b\u1ea1n \u0111\u00e3 bi\u1ebft \u0111\u1ec1 th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi cho 2 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t s\u1ebd v\u1ec1 ng\u00e0y h\u00f4m \u0111\u00f3, s\u1ed1 h\u00e0ng ch\u1ee5c \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111\u1ea7u \u0111\u1ec1, s\u1ed1 h\u00e0ng \u0111\u01a1n v\u1ecb \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111u\u00f4i (\u0111\u00edt) \u0111\u1ec1. V\u1eady c\u00e1ch \u0111\u00e1nh \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n B\u1eafc theo s\u1ed1 \u0111\u1ec1 \u0111\u01b0\u1ee3c hi\u1ec3u \u0111\u01a1n gi\u1ea3n l\u00e0.<\/p>\n\n\n\n

– \u0110\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i l\u00e0 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u1ea7u \u0111\u1ec1 ho\u1eb7c x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111u\u00f4i \u0111\u1ec1 v\u1ec1 trong ng\u00e0y l\u00e0 bao nhi\u00eau.<\/p>\n\n\n\n

Gi\u1ea3 s\u1eed k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 h\u00f4m nay v\u1ec1 l\u00e0 xxxAB, nh\u01b0 v\u1eady AB l\u00e0 s\u1ed1 \u0111\u1ec1, v\u1eady \u0111\u00e1nh \u0111\u1ea7u \u0111u\u00f4i s\u1ed1 \u0111\u1ec1 c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c \u0111\u00fang A v\u1ec1 \u0111\u1ea7u ho\u1eb7c x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c B s\u1ebd v\u1ec1 cu\u1ed1i.<\/p>\n\n\n\n

VD: K\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 v\u1ec1 05468, n\u1ebfu b\u1ea1n d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c \u0111\u1ea7u 6 s\u1ebd v\u1ec1 t\u1ee9c l\u00e0 b\u1ea1n \u0111\u00e3 tr\u00fang \u0111\u1ea7u \u0111\u1ec1, t\u01b0\u01a1ng t\u1ef1 n\u1ebfu b\u1ea1n d\u1ef1 \u0111o\u00e1n 8 v\u1ec1 \u0111\u00edt t\u1ee9c l\u00e0 b\u1ea1n tr\u00fang s\u1ed1.<\/p>\n\n\n\n

– D\u1ef1 \u0111o\u00e1n \u0111\u1ea7u \u0111u\u00f4i kh\u00f4ng c\u1ea7n ng\u01b0\u1eddi ch\u01a1i \u0111o\u00e1n tr\u00fang c\u1ea3 c\u1eb7p s\u1ed1 \u0111\u1ec1 s\u1ebd v\u1ec1.<\/p>\n\n\n\n

C\u00e1ch \u0111\u00e1nh \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n B\u1eafc n\u00e0y c\u0169ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1edbi c\u00e1ch \u0111\u00e1nh \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n Trung v\u00e0 mi\u1ec1n Nam<\/p>\n\n\n

\"\"<\/p>\n\n\n

b. C\u00e1ch \u0111\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/h3>\n\n\n\n

V\u1edbi c\u00e1ch t\u00ednh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i n\u00e0y, ta gi\u1ea3 s\u1eed k\u1ebft qu\u1ea3 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u00f3 d\u1ea1ng s\u1ed1 l\u00e0 ABCDE (c\u00f3 th\u1ec3 c\u00e1c s\u1ed1 \u0111\u1ec1u tr\u00f9ng nhau), nh\u01b0 v\u1eady ta c\u00f3:<\/p>\n\n\n\n

– N\u1ebfu ng\u01b0\u1eddi ch\u01a1i \u0111o\u00e1n tr\u00fang \u0111\u01b0\u1ee3c AB s\u1ebd v\u1ec1 \u0111\u1ea7u c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t t\u1ee9c l\u00e0 b\u1ea1n \u0111\u00e3 tr\u00fang \u0111\u1ec1 \u0111\u1ea7u.<\/p>\n\n\n\n

– N\u1ebfu ng\u01b0\u1eddi ch\u01a1i \u0111o\u00e1n tr\u00fang \u0111\u01b0\u1ee3c DE s\u1ebd v\u1ec1 \u0111\u1ec1 th\u00ec t\u1ee9c l\u00e0 \u0111o\u00e1n tr\u00fang \u0111u\u00f4i \u0111\u1ec1 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t.<\/p>\n\n\n\n

Nh\u01b0 v\u1eady c\u00e1ch t\u00ednh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i n\u00e0y, \u0111\u1ec1 \u0111\u1ea7u \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh l\u00e0 2 s\u1ed1 xu\u1ea5t hi\u1ec7n t\u1ea1i v\u1ecb tr\u00ed s\u1ed1 1, s\u1ed1 2 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t (\u0111\u1ed1i v\u1edbi 3 mi\u1ec1n). Ri\u00eang \u0111\u1ed1i v\u1edbi c\u00e1ch \u0111\u00e1nh \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n B\u1eafc \u0111\u00e1nh \u0111\u1ec1 \u0111u\u00f4i l\u00e0 2 s\u1ed1 v\u1ecb tr\u00ed 4, 5 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ea7u MB; v\u1ecb tr\u00ed s\u1ed1 5, 6 c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mi\u1ec1n Nam (c\u00e1ch \u0111\u00e1nh \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n Trung t\u01b0\u01a1ng t\u1ef1 nh\u01b0 v\u1edbi mi\u1ec1n Nam).<\/p>\n\n\n\n

2. \u0110\u1ec1 \u0111\u1ea7u \u0111u\u00f4i 3 mi\u1ec1n \u0103n bao nhi\u00eau<\/strong><\/h2>\n\n\n\n

Nh\u00ecn chung, trong c\u00e1ch t\u00ednh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i th\u00ec t\u1ef7 l\u1ec7 \u0103n th\u01b0\u1edfng n\u1ebfu tr\u00fang \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i 3 mi\u1ec1n gi\u1eefa mi\u1ec1n B\u1eafc v\u00e0 mi\u1ec1n Nam, mi\u1ec1n Trung l\u00e0 c\u00f3 s\u1ef1 kh\u00e1c nhau. C\u1ee5 th\u1ec3 nh\u01b0:<\/p>\n\n\n\n

a. T\u1ef7 l\u1ec7 \u0103n \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n B\u1eafc<\/strong><\/h3>\n\n\n\n

C\u00e1ch \u0111\u00e1nh \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n B\u1eafc th\u00ec c\u00f3 t\u1ef7 l\u1ec7 \u0103n \u0111\u1ec1 c\u1ee7a c\u00e1c nh\u00e0 c\u00e1i t\u1ea1i h\u1ea7u h\u1ebft c\u00e1c t\u1ec9nh mi\u1ec1n B\u1eafc g\u1ea7n nh\u01b0 gi\u1ed1ng nhau, th\u01b0\u1eddng n\u1ebfu tr\u00fang th\u01b0\u1edfng s\u1ebd \u0111\u01b0\u1ee3c \u0103n theo t\u1ef7 l\u1ec7 1 \u0103n 70. <\/p>\n\n\n\n

b. T\u1ef7 l\u1ec7 \u0103n \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n Trung v\u00e0 mi\u1ec1n Nam<\/strong><\/h3>\n\n\n\n

Nh\u00ecn chung v\u1edbi c\u00e1ch \u0111\u00e1nh \u0111\u1ea7u \u0111u\u00f4i mi\u1ec1n Trung v\u00e0 mi\u1ec1n Nam th\u00ec t\u1ef7 l\u1ec7 \u0111\u1ed5i th\u01b0\u1edfng cao h\u01a1n so v\u1edbi mi\u1ec1n B\u1eafc. T\u1ef7 l\u1ec7 \u0111\u1ed5i th\u01b0\u1edfng t\u1ea1i mi\u1ec1n Nam v\u00e0 mi\u1ec1n Trung n\u1ebfu tr\u00fang \u0111\u1ec1 l\u00e0 0,8 \u0103n 75.<\/p>\n\n\n\n

Ch\u00fac c\u00e1c b\u1ea1n th\u00e0nh c\u00f4ng! <\/p>\n\n\n

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soi c\u1ea7u mi\u1ec1n b\u1eafc super vip<\/strong><\/h3>\r\n\"\" xsmb soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u song th\u1ee7 l\u00f4 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u song th\u1ee7 l\u00f4 k\u00e9p v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u b\u1ea1ch th\u1ee7 \u0111\u1ec1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u song th\u1ee7 \u0111\u1ec1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u d\u00e0n \u0111\u1ec1 4 s\u1ed1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u d\u00e0n \u0111\u1ec1 6 s\u1ed1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u d\u00e0n \u0111\u1ec1 8 s\u1ed1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u d\u00e0n \u0111\u1ec1 10 s\u1ed1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u d\u00e0n l\u00f4 4 s\u1ed1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n<\/div>\r\n
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soi c\u1ea7u mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n<\/strong><\/h3>\r\n\"\" xsmb soi c\u1ea7u d\u00e0n l\u00f4 6 s\u1ed1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u d\u00e0n l\u00f4 8 s\u1ed1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u d\u00e0n l\u00f4 xi\u00ean 2 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u d\u00e0n l\u00f4 xi\u00ean 3 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u d\u00e0n l\u00f4 xi\u00ean 4 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u 3 c\u00e0ng v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u d\u00e0n 3 c\u00e0ng 2 s\u1ed1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u d\u00e0n l\u00f4 10 s\u1ed1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\" xsmb soi c\u1ea7u \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i v\u00edp<\/span><\/strong><\/a>\r\n\r\n<\/div>\r\n
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soi c\u1ea7u mi\u1ec1n nam si\u00eau chu\u1ea9n<\/strong><\/h3>\r\n\"\"xsmn soi c\u1ea7u x\u1ec9u ch\u1ee7 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\"xsmn soi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\"xsmn soi c\u1ea7u gi\u1ea3i 8 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\"xsmn soi c\u1ea7u bao l\u00f4 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\"xsmn soi c\u1ea7u c\u1eb7p x\u1ec9u ch\u1ee7 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\"xsmn soi c\u1ea7u song th\u1ee7 l\u00f4 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\"xsmn soi c\u1ea7u \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\"xsmn soi c\u1ea7u \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t v\u00edp<\/span><\/strong><\/a>\r\n\r\n\"\"xsmn soi c\u1ea7u l\u00f4 3 s\u1ed1 v\u00edp<\/span><\/strong><\/a>\r\n\r\n<\/div>\r\n
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soi c\u1ea7u mi\u1ec1n trung si\u00eau chu\u1ea9n<\/strong><\/h3>\r\n\"\"xsmt soi c\u1ea7u x\u1ec9u ch\u1ee7 v\u00edp<\/strong><\/a>\r\n\r\n\"\"xsmt soi c\u1ea7u gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00edp<\/strong><\/a>\r\n\r\n\"\"xsmt soi c\u1ea7u gi\u1ea3i 8 v\u00edp<\/strong><\/a>\r\n\r\n\"\"xsmt soi c\u1ea7u bao l\u00f4 v\u00edp<\/strong><\/a>\r\n\r\n\"\"xsmt soi c\u1ea7u c\u1eb7p x\u1ec9u ch\u1ee7 v\u00edp<\/strong><\/a>\r\n\r\n\"\"xsmt soi c\u1ea7u song th\u1ee7 l\u00f4 v\u00edp<\/strong><\/a>\r\n\r\n\"\"xsmt soi c\u1ea7u \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 v\u00edp<\/strong><\/a>\r\n\r\n\"\"xsmt soi c\u1ea7u \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t v\u00edp<\/strong><\/a>\r\n\r\n\"\"xsmt soi c\u1ea7u l\u00f4 3 s\u1ed1 v\u00edp<\/strong><\/a>\r\n\r\n<\/div>\r\n\r\n","protected":false},"excerpt":{"rendered":"

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