{"id":17834,"date":"2024-03-15T11:34:18","date_gmt":"2024-03-15T11:34:18","guid":{"rendered":"https:\/\/soicau1059.minhngocxoso.com\/?p=17834"},"modified":"2024-03-15T11:34:18","modified_gmt":"2024-03-15T11:34:18","slug":"dac-biet-cach-nuoi-song-thu-lo-va-lo-bach-thu-khung-3-ngay-chuan-det-2","status":"publish","type":"post","link":"https:\/\/xsmbsoicau86.com\/dac-biet-cach-nuoi-song-thu-lo-va-lo-bach-thu-khung-3-ngay-chuan-det-2\/","title":{"rendered":"\u0110\u1eb7c bi\u1ec7t: C\u00e1ch nu\u00f4i song th\u1ee7 l\u00f4 v\u00e0 l\u00f4 b\u1ea1ch th\u1ee7 khung 3 ng\u00e0y Chu\u1ea9n \u0110\u00e9t"},"content":{"rendered":"

\u0110\u1eb7c bi\u1ec7t: C\u00e1ch nu\u00f4i song th\u1ee7 l\u00f4 v\u00e0 l\u00f4 b\u1ea1ch th\u1ee7 khung 3 ng\u00e0y Chu\u1ea9n \u0110\u00e9t<\/h1>\n
Nu\u00f4i l\u00f4 khung 3 ng\u00e0y<\/strong> l\u00e0 m\u1ed9t h\u00ecnh th\u1ee9c nu\u00f4i l\u00f4 c\u1ee7a c\u00e1c s\u00e1t th\u1ee7 l\u00f4 \u0111\u1ec1. C\u00e1ch soi c\u1ea7u l\u00f4 chu\u1ea9n<\/strong> n\u00e0y \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u d\u00e2n ch\u01a1i chuy\u00ean nghi\u1ec7p \u00e1p d\u1ee5ng, tuy nhi\u00ean \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t c\u00e1ch ch\u01a1i d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi m\u1edbi n\u00ean anh em c\u1ea7n ph\u1ea3i \u0111\u1ecdc k\u1ef9 b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/p>\n

Trong ph\u1ea1m vi b\u00e0i ph\u00e2n t\u00edch n\u00e0y, ch\u00fang ta s\u1ebd c\u00f9ng ph\u00e2n t\u00edch chi ti\u1ebft v\u1ec1 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1: L\u00f4 b\u1ea1ch th\u1ee7, Song th\u1ee7 l\u00f4, nu\u00f4i l\u00f4 c\u1eb7p, \u0111\u1eb7c bi\u1ec7t khung 3 ng\u00e0y<\/strong>.<\/p>\n

\u0110\u00e2y l\u00e0 to\u00e0n b\u1ed9 4 c\u00e1ch ch\u01a1i nu\u00f4i c\u1ee7a c\u00e1c anh t\u00e0i h\u00e0o ki\u1ec7t kh\u1eafp 3 Mi\u1ec1n lu\u00f4n lu\u00e2n phi\u00ean \u00e1p d\u1ee5ng v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1eefng th\u00e0nh c\u00f4ng h\u01a1n c\u1ea3 mong \u0111\u1ee3i.<\/span>Nu\u00f4i l\u00f4 khung 3 ng\u00e0y l\u00e0 g\u00ec?<\/p>\n

Nu\u00f4i l\u00f4 khung 3 ng\u00e0y<\/strong> l\u00e0 m\u1ed9t c\u00e1ch ch\u01a1i nu\u00f4i l\u00f4 v\u00f4 c\u00f9ng hi\u1ec7u qu\u1ea3, ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn m\u1ed9t ho\u1eb7c nhi\u1ec1u con l\u00f4, con \u0111\u1ec1 \u0111\u1ec3 \u00e1p d\u1ee5ng ch\u01a1i trong v\u00f2ng 3 ng\u00e0y li\u00ean ti\u1ebfp \u0111\u1ec3 c\u00f3 th\u1ec3 d\u00e0nh \u0111\u01b0\u1ee3c chi\u1ebfn th\u1eafng sau c\u00f9ng.<\/p>\n

\u00c1p d\u1ee5ng c\u00e1ch nu\u00f4i l\u00f4 \u0111\u1ec3 \u0111\u00e1nh b\u1ea1ch th\u1ee7 l\u00f4 l\u00e0 g\u00ec<\/strong> v\u00e0 song th\u1ee7 l\u00f4<\/strong> l\u00e0 h\u1ee3p l\u00fd nh\u1ea5t, nh\u01b0ng ch\u0103n l\u00f4 kh\u00f4ng ph\u1ea3i c\u1ee9 \u0111\u00e1nh l\u00e0 tr\u00fang ngay m\u00e0 anh em c\u1ea7n ph\u1ea3i bi\u1ebft c\u00e1ch nu\u00f4i, c\u00e1ch chia v\u1ed1n \u0111\u1ec3 l\u00fac l\u00f4 v\u1ec1 v\u1eabn c\u00f3 l\u00e3i v\u00e0 l\u00e3i cao x\u1ee9ng \u0111\u00e1ng v\u1edbi c\u00f4ng s\u1ee9c c\u1ee7a anh em \u0111\u00e3 b\u1ecf ra.<\/p>\n

\"Th\u00f4ng<\/p>\n

Ch\u1ecdn con l\u00f4 \u0111\u1eb9p \u0111\u1ec3 nu\u00f4i.<\/p>\n<\/div>\n

<\/span>\u01afu \u0111i\u1ec3m c\u1ee7a l\u00f4 khung 3 ng\u00e0y<\/h3>\n

Chi ph\u00ed \u0111\u1ec3 nu\u00f4i con l\u00f4 khung 3 ng\u00e0y l\u00e0 kh\u00e1 th\u1ea5p, anh em ch\u1ec9 c\u1ea7n t\u1eadp trung ngu\u1ed3n v\u1ed1n \u0111\u1ec3 nu\u00f4i m\u1ed9t con l\u00f4 duy nh\u1ea5t ho\u1eb7c nhi\u1ec1u nh\u1ea5t l\u00e0 2 con m\u00e0 anh em cho r\u1eb1ng n\u00f3 c\u00f3 kh\u1ea3 c\u0103ng cao s\u1ebd v\u1ec1 trong 3 ng\u00e0y thay v\u00ec ph\u1ea3i b\u1ecf ti\u1ec1n \u0111\u1ec3 nu\u00f4i nhi\u1ec1u con c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n

C\u00e1ch ch\u01a1i n\u00e0y th\u01b0\u1eddng s\u1ebd an to\u00e0n, kinh ph\u00ed \u0111\u1ea7u t\u01b0 th\u1ea5p v\u1edbi t\u1ef7 l\u1ec7 tr\u00fang kh\u00e1 cao.<\/p>\n

N\u1ebfu anh em c\u00f3 kinh ph\u00ed \u0111\u1ea7u t\u01b0 cao<\/strong> v\u00e0 mong mu\u1ed1n \u0103n \u0111\u01b0\u1ee3c m\u1ee9c l\u00e3i kh\u1ee7ng h\u01a1n<\/strong> th\u00ec anh em c\u00f3 th\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 l\u00f4 nu\u00f4i khung 5 ng\u00e0y<\/strong> ho\u1eb7c l\u00f4 nu\u00f4i 7 ng\u00e0y<\/strong>.<\/p>\n

<\/span>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a l\u00f4 khung 3 ng\u00e0y<\/h3>\n

V\u1edbi nh\u1eefng anh em thi\u1ebfu ki\u00ean nh\u1eabn th\u00ec \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1ch ch\u01a1i d\u00e0nh cho anh em v\u00ec h\u00ecnh th\u1ee9c ch\u01a1i n\u00e0y s\u1ebd kh\u00f4ng cho k\u1ebft qu\u1ea3 th\u1eafng ngay l\u1eadp t\u1ee9c m\u00e0 anh em s\u1ebd ph\u1ea3i \u0111\u1ee3i trong 3 ng\u00e0y, nh\u01b0ng khi th\u1eafng th\u00ec c\u0169ng kh\u00f4ng \u0111\u01b0\u1ee3c nhi\u1ec1u ti\u1ec1n th\u01b0\u1edfng h\u01a1n c\u00e1ch t\u00ednh ti\u1ec1n l\u00f4 xi\u00ean<\/strong> v\u00e0 3 c\u00e0ng Mi\u1ec1n B\u1eafc<\/strong>.<\/p>\n

Kh\u1ea3 n\u0103ng r\u1ee7i ro b\u1ecb g\u00e3y c\u1ea7u v\u1eabn c\u00f3 khi anh em t\u00ednh sai con s\u1ed1 s\u1ebd v\u1ec1, t\u1ee9c l\u00e0 s\u1ed1 ti\u1ec1n v\u1ed1n nu\u00f4i trong 3 ng\u00e0y m\u1ea5t c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n

<\/span>4 c\u00e1ch ch\u01a1i nu\u00f4i l\u00f4 khung 3 ng\u00e0y t\u1eeb cao th\u1ee7<\/h2>\n

V\u00e0o n\u0103m 2024 tr\u1edf v\u1ec1 tr\u01b0\u1edbc, ch\u00fang ta th\u01b0\u1eddng s\u1ebd ch\u1ec9 quan t\u00e2m \u0111\u1ebfn kh\u00e1i ni\u1ec7m v\u1ec1 c\u00e1ch nu\u00f4i con \u0111\u1ed9c th\u1ee7 l\u00e0 ch\u00ednh nh\u01b0ng b\u01b0\u1edbc v\u00e0o n\u0103m 2024, \u0111\u1ec3 tr\u1edf th\u00e0nh m\u1ed9t \u0111\u1ea1i cao th\u1ee7 l\u00e3o l\u00e0ng th\u00ec anh em c\u1ea7n bi\u1ebft qua 4 c\u00e1ch ch\u01a1i sau \u0111\u00e2y:<\/p>\n

<\/span>1. L\u00f4 b\u1ea1ch th\u1ee7 khung 3 ng\u00e0y<\/h3>\n

B\u1ea1ch th\u1ee7 l\u00f4 nu\u00f4i 3 ng\u00e0y l\u00e0 c\u00e1ch ch\u01a1i m\u00e0 anh em c\u1ea7n l\u1ef1a ch\u1ecdn m\u1ed9t con \u0111\u1ed9c th\u1ee7 v\u00e0 nu\u00f4i li\u00ean t\u1ee5c trong v\u00f2ng 3 ng\u00e0y. Vi\u1ec7c ch\u1ecdn duy nh\u1ea5t 1 con \u0111\u1ed9c th\u1ee7 \u0111\u1ec3 ch\u01a1i c\u0169ng nh\u01b0 nh\u1eefng l\u1ee3i \u00edch v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m ri\u00eang.<\/p>\n

C\u00e1ch ch\u01a1i 1 con l\u00f4 duy nh\u1ea5t s\u1ebd gi\u00fap anh em t\u1eadp trung h\u01a1n v\u00e0 con l\u00f4 \u0111\u01b0\u1ee3c ch\u1ecdn c\u0169ng v\u00ec th\u1ebf m\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u01a1n n\u00ean x\u00e1c su\u1ea5t \u0103n \u0111\u01b0\u1ee3c c\u0169ng s\u1ebd c\u1ea3i thi\u1ec7n kh\u00e1 nhi\u1ec1u.<\/p>\n

Ngo\u00e0i ra, s\u1ed1 ti\u1ec1n \u0103n \u0111\u01b0\u1ee3c con l\u00f4 n\u00e0y c\u0169ng s\u1ebd cao h\u01a1n n\u1ebfu so v\u1edbi vi\u1ec7c ph\u1ea3i ph\u00e2n chia ngu\u1ed3n v\u1ed1n cho nhi\u1ec1u con s\u1ed1 kh\u00e1c nhau nh\u01b0 c\u00e1ch ch\u01a1i song th\u1ee7 hay \u0111\u00e1nh c\u1eb7p, \u0111\u00e1nh d\u00e0n \u0111\u1ec1.<\/p>\n

Tuy nhi\u00ean, vi\u1ec7c ch\u1ec9 ch\u1ecdn ch\u01a1i 1 con l\u00f4 c\u0169ng kh\u00f4ng \u0111\u01b0\u1ee3c xem l\u00e0 qu\u00e1 an to\u00e0n cho nh\u1eefng t\u00e2n th\u1ee7 n\u00ean ng\u01b0\u1eddi ch\u01a1i theo c\u00e1ch n\u00e0y ph\u1ea3i l\u00e0 m\u1ed9t ng\u01b0\u1eddi c\u00f3 nhi\u1ec1u kinh nghi\u1ec7m, quy\u1ebft \u0111o\u00e1n v\u00e0 kh\u00f4ng c\u00f3 t\u00ednh h\u00e1o th\u1eafng.<\/p>\n

B\u1ea3ng l\u1ef1a ch\u1ecdn con l\u00f4 \u0111\u1ec3 nu\u00f4i trong th\u00e1ng 03\/2024 v\u00e0 k\u1ebft qu\u1ea3 \u0111\u1ea1t \u0111\u01b0\u1ee3c:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Ng\u00e0y<\/strong><\/td>\nCh\u1ecdn nu\u00f4i<\/strong><\/td>\nK\u1ebft qu\u1ea3<\/strong><\/td>\n<\/tr>\n
01 \u2013 03\/03\/2024<\/td>\n72<\/td>\nH\u1ed1t 2 nh\u00e1y 72 (ng\u00e0y 1) v\u00e0 1 nh\u00e1y 72 (ng\u00e0y 3)<\/td>\n<\/tr>\n
04 \u2013 06\/03\/2024<\/td>\n73<\/td>\nH\u1ed1t 2 nh\u00e1y 73 (ng\u00e0y 3)<\/td>\n<\/tr>\n
07 \u2013 09\/03\/2024<\/td>\n61<\/td>\nH\u1ed1t l\u00f4 61 (ng\u00e0y 1 v\u00e0 ng\u00e0y 2), 2 nh\u00e1y 61 ng\u00e0y 3<\/td>\n<\/tr>\n
10 \u2013 13\/03\/2024<\/td>\n30<\/td>\nTr\u01b0\u1ee3t<\/td>\n<\/tr>\n
14 \u2013 16\/03\/2024<\/td>\n88<\/td>\nH\u1ed1t l\u00f4 88 (ng\u00e0y 2 v\u00e0 ng\u00e0y 3)<\/td>\n<\/tr>\n
17 \u2013 19\/03\/2024<\/td>\n60<\/td>\nTr\u01b0\u1ee3t<\/td>\n<\/tr>\n
20 \u2013 22\/03\/2024<\/td>\n72<\/td>\nH\u1ed1t l\u00f4 72 (ng\u00e0y 2 v\u00e0 ng\u00e0y 3)<\/td>\n<\/tr>\n
23 \u2013 25\/03\/2024<\/td>\n97<\/td>\nTr\u01b0\u1ee3t<\/td>\n<\/tr>\n
26 \u2013 28\/03\/2024<\/td>\n18<\/td>\nTr\u01b0\u1ee3t<\/td>\n<\/tr>\n
29 \u2013 31\/03\/2024<\/td>\n87<\/td>\nTr\u01b0\u1ee3t<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span>2. Song th\u1ee7 l\u00f4 khung 3 ng\u00e0y<\/h3>\n

Song th\u1ee7 l\u00f4 khung 3 ng\u00e0y c\u0169ng g\u1ea7n t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1ch ch\u01a1i nu\u00f4i l\u00f4 c\u1eb7p t\u1ef1 do. N\u1ebfu anh em kh\u00f4ng t\u1ef1 tin v\u1edbi con b\u1ea1ch th\u1ee7 m\u00e0 m\u00ecnh \u0111\u00e3 ch\u1ecdn th\u00ec anh em c\u0169ng c\u00f3 th\u1ec3 ch\u01a1i l\u00f3t l\u1ed9n, \u0111\u1ed5 b\u00f3ng s\u1ed1 ho\u1eb7c an to\u00e0n h\u01a1n l\u00e0 nghi\u00ean c\u1ee9u th\u00eam 1 con l\u00f4 c\u0169ng c\u00f3 t\u1ef7 l\u1ec7 n\u1ed5 cao kh\u00e1c \u0111\u1ec3 ch\u01a1i th\u00eam.<\/p>\n

Vi\u1ec7c \u0111\u00e1nh c\u00f9ng l\u00fac 2 con s\u1ebd gi\u00fap anh em c\u00f3 nhi\u1ec1u c\u01a1 h\u1ed9i chi\u1ebfn th\u1eafng h\u01a1n, an to\u00e0n h\u01a1n khi chia ph\u1ea7n tr\u0103m s\u1ed1 ti\u1ec1n c\u01b0\u1ee3c ra thay v\u00ec d\u1ed3n h\u1ebft tr\u1ee9ng v\u00e0o trong m\u1ed9t r\u1ed5 s\u1ebd kh\u00f4ng hay cho l\u1eafm.<\/p>\n

Ngo\u00e0i ra, anh em c\u00f2n c\u00f3 c\u01a1 h\u1ed9i n\u1ed5 nhi\u1ec1u nh\u00e1y, n\u1ed5 gi\u1ea3i l\u00f4 l\u1eabn gi\u1ea3i \u0111\u1ec1 \u0111\u1ec3 \u0103n \u0111\u01b0\u1ee3c nhi\u1ec1u h\u01a1n. Tuy nhi\u00ean, c\u00e1ch ch\u01a1i n\u00e0y c\u0169ng c\u00f3 m\u1ed9t v\u00e0i nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 s\u1ed1 ti\u1ec1n \u0103n \u0111\u01b0\u1ee3c 1 con l\u00f4 s\u1ebd \u00edt h\u01a1n so v\u1edbi c\u00e1ch \u0111\u00e1nh \u0111\u1ed9c th\u1ee7, n\u00ean anh em c\u1ea7n nghi\u00ean c\u1ee9u k\u1ef9 v\u1edbi quy\u1ebft \u0111\u1ecbnh c\u1ee7a m\u00ecnh.<\/p>\n

B\u1ea3ng th\u1ed1ng k\u00ea ch\u01a1i nu\u00f4i song th\u1ee7 trong th\u00e1ng 03\/2024 v\u00e0 k\u1ebft qu\u1ea3:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Ng\u00e0y<\/strong><\/td>\nCh\u1ecdn nu\u00f4i<\/strong><\/td>\nK\u1ebft qu\u1ea3<\/strong><\/td>\n<\/tr>\n
01 \u2013 03\/03\/2024<\/td>\n35 \u2013 53<\/td>\nV\u1ec1 l\u00f4 35<\/td>\n<\/tr>\n
02 \u2013 04\/03\/2024<\/td>\n28 \u2013 82<\/td>\nV\u1ec1 l\u00f4 82<\/td>\n<\/tr>\n
03 \u2013 05\/03\/2024<\/td>\n68 \u2013 86<\/td>\nH\u1ee5t<\/td>\n<\/tr>\n
06 \u2013 08\/03\/2024<\/td>\n17 \u2013 71<\/td>\nV\u1ec1 l\u00f4 17 \u2013 71<\/td>\n<\/tr>\n
07 \u2013 09\/03\/2024<\/td>\n06 \u2013 60<\/td>\nV\u1ec1 l\u00f4 06<\/td>\n<\/tr>\n
08 \u2013 10\/03\/2024<\/td>\n78 \u2013 87<\/td>\nV\u1ec1 l\u00f4 78<\/td>\n<\/tr>\n
10 \u2013 12\/03\/2024<\/td>\n45 \u2013 54<\/td>\nV\u1ec1 2 nh\u00e1y 45<\/td>\n<\/tr>\n
12 \u2013 14\/03\/2024<\/td>\n45 \u2013 54<\/td>\nV\u1ec1 l\u00f4 54<\/td>\n<\/tr>\n
13 \u2013 15\/03\/2024<\/td>\n38 \u2013 83<\/td>\nV\u1ec1 l\u00f4 83<\/td>\n<\/tr>\n
14 \u2013 16\/03\/2024<\/td>\n16 \u2013 61<\/td>\nV\u1ec1 l\u00f4 16 \u2013 61<\/td>\n<\/tr>\n
15 \u2013 17\/03\/2024<\/td>\n78 \u2013 87<\/td>\nH\u1ee5t<\/td>\n<\/tr>\n
18 \u2013 20\/03\/2024<\/td>\n36 \u2013 63<\/td>\nV\u1ec1 l\u00f4 36 v\u00e0 2 nh\u00e1y 63<\/td>\n<\/tr>\n
20 \u2013 22\/03\/2024<\/td>\n45 \u2013 54<\/td>\nH\u1ee5t<\/td>\n<\/tr>\n
23 \u2013 25\/03\/2024<\/td>\n27 \u2013 72<\/td>\nH\u1ee5t<\/td>\n<\/tr>\n
26 \u2013 28\/03\/2024<\/td>\n48 \u2013 84<\/td>\nV\u1ec1 l\u00f4 48<\/td>\n<\/tr>\n
27 \u2013 29\/03\/2024<\/td>\n07 \u2013 70<\/td>\nV\u1ec1 l\u00f4 70<\/td>\n<\/tr>\n
28 \u2013 30\/03\/2024<\/td>\n47 \u2013 74<\/td>\nV\u1ec1 l\u00f4 74<\/td>\n<\/tr>\n
29 \u2013 31\/03\/2024<\/td>\n25 \u2013 52<\/td>\nV\u1ec1 l\u00f4 52<\/td>\n<\/tr>\n
30 \u2013 01\/04\/2024<\/td>\n69 \u2013 96<\/td>\nV\u1ec1 l\u00f4 96<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/span>
\n3. Nu\u00f4i l\u00f4 c\u1eb7p khung 3 ng\u00e0y<\/h3>\n

Nu\u00f4i l\u00f4 c\u1eb7p g\u1ed3m c\u00f3 4 d\u1ea1ng l\u00e0:<\/p>\n

    \n
  1. C\u00e1c c\u1eb7p l\u00f4 tr\u00f9ng \u0111\u1ea7u: L\u00e0 nh\u1eefng c\u1eb7p c\u00f3 v\u1ecb tr\u00ed \u0111\u1ea7u gi\u1ed1ng nhau. V\u00ed d\u1ee5: 12 \u2013 15, 57 \u2013 52, 97 \u2013 95,\u2026<\/li>\n
  2. C\u00e1c c\u1eb7p l\u00f4 tr\u00f9ng \u0111u\u00f4i: L\u00e0 nh\u1eefng c\u1eb7p c\u00f3 v\u1ecb tr\u00ed \u0111\u00edt gi\u1ed1ng nhau. V\u00ed d\u1ee5: 13 \u2013 53, 47 \u2013 67, 19 \u2013 29,\u2026<\/li>\n
  3. C\u00e1c c\u1eb7p \u0111\u00f4i \u0111\u1ed1i x\u1ee9ng: \u0110\u00e2y l\u00e0 nh\u1eefng c\u1eb7p l\u00f4 l\u1ed9n ho\u1eb7c l\u00e0 b\u00f3ng c\u1ee7a nhau. V\u00ed d\u1ee5: 44 \u2013 99, 12 \u2013 21, 22 \u2013 77,\u2026<\/li>\n
  4. C\u00e1c c\u1eb7p \u0111\u00f4i t\u1ef1 do: L\u00e0 nh\u1eefng c\u1eb7p l\u00f4 t\u1ef1 do t\u00f9y v\u00e0o s\u1ef1 nghi\u00ean c\u1ee9u v\u00e0 ch\u1ecdn l\u1ef1a c\u1ee7a ng\u01b0\u1eddi ch\u01a1i. V\u00ed d\u1ee5: 15 \u2013 61, 23 \u2013 77, 87 \u2013 90,\u2026<\/li>\n<\/ol>\n

    C\u00e1ch ch\u01a1i n\u00e0y c\u1ea7n \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nh\u1eefng nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n nh\u01b0 sau:<\/p>\n