{"id":18415,"date":"2024-04-28T14:17:08","date_gmt":"2024-04-28T14:17:08","guid":{"rendered":"https:\/\/soicau4061.minhngocxoso.com\/?p=18415"},"modified":"2024-04-28T14:17:08","modified_gmt":"2024-04-28T14:17:08","slug":"bi-quyet-soi-cau-lo-xien-2-3-4","status":"publish","type":"post","link":"https:\/\/bacangmienbac.com\/bi-quyet-soi-cau-lo-xien-2-3-4\/","title":{"rendered":"B\u00ed quy\u1ebft soi c\u1ea7u l\u00f4 xi\u00ean 2-3-4"},"content":{"rendered":"
H\u1ea7u nh\u01b0 ai c\u0169ng bi\u1ebft \u0111\u1ed9 kh\u00f3 c\u1ee7a ch\u01a1i l\u00f4 xi\u00ean, nh\u01b0ng c\u00e0ng kh\u00f3 th\u00ec ng\u01b0\u1eddi ta l\u1ea1i c\u00e0ng mu\u1ed1n chinh ph\u1ee5c. B\u00ean c\u1ea1nh \u0111\u00f3, khi tr\u00fang \u0111\u01b0\u1ee3c l\u00f4 xi\u00ean th\u00ec t\u1ec9 l\u1ec7 l\u1ee3i nhu\u1eadn r\u1ea5t l\u1edbn n\u00ean thu h\u00fat \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi tham gia c\u1ea3 c\u00e1c cao nh\u00e2n ti\u1ec1n b\u1ed1i. Nh\u01b0ng hi\u1ec7n nay \u0111a ph\u1ea7n l\u00e0 c\u00e1ch ch\u01a1i c\u1ee7a m\u1ecdi ng\u01b0\u1eddi mang thi\u00ean h\u01b0\u1edbng l\u00e0 c\u1ea3m t\u00ednh, v\u00ec kh\u00f4ng c\u00f3 s\u1ef1 t\u00ednh to\u00e1n ph\u00f9 h\u1ee3p th\u1ebf n\u00ean kh\u00f4ng tr\u00e1nh \u0111\u01b0\u1ee3c s\u1ef1 m\u1ea5t m\u00e1t m\u1ed9t kho\u1ea3n ti\u1ec1n l\u1edbn. V\u1edbi b\u00e0i vi\u1ebft c\u1ee7a s\u1ebd gi\u00fap m\u1ed9t ph\u1ea7n nh\u1ecf cho anh em c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u tr\u01b0\u1edbc khi ch\u01a1i l\u00f4 xi\u00ean 2, xi\u00ean 3 hay xi\u00ean 4 hi\u1ec7u qu\u1ea3 ch\u00ednh x\u00e1c cao nh\u00e9.<\/p>\n
<\/p>\n
L\u00f4 xi\u00ean l\u00e0 c\u00e1ch ch\u01a1i \u0111\u01b0\u1ee3c d\u1ef1a tr\u00ean 2 s\u1ed1 cu\u1ed1i c\u1ee7a c\u00e1c gi\u1ea3i trong b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft 3 mi\u1ec1n, trong \u0111\u00f3 mi\u1ec1n B\u1eafc c\u00f3 27 gi\u1ea3i, mi\u1ec1n Nam v\u00e0 mi\u1ec1n Trung c\u00f3 18 gi\u1ea3i. Ch\u01a1i l\u00f4 xi\u00ean l\u00e0 t\u00ecm ra \u0111\u01b0\u1ee3c nh\u1eefng c\u1eb7p s\u1ed1 c\u00f3 nhi\u1ec1u s\u1ed1 kh\u00e1c nhau v\u00e0 \u0111\u01b0\u1ee3c \u0111\u00e1nh trong c\u00f9ng m\u1ed9t l\u00fac. Nh\u1eefng c\u1eb7p s\u1ed1 b\u1ea1n l\u1ef1a ch\u1ecdn n\u1ebfu tr\u00f9ng t\u1ea5t c\u1ea3 c\u00e1c con s\u1ed1 trong b\u1ea3ng k\u1ebft qu\u1ea3 b\u1ea1n s\u1ebd th\u1eafng v\u00e0 ng\u01b0\u1ee3c l\u1ea1i<\/p>\n
L\u00f4 xi\u00ean 2:<\/em> B\u1ea1n ph\u1ea3i l\u1ef1a ch\u1ecdn 2 con l\u00f4 kh\u00e1c nhau v\u00e0 k\u1ebft h\u1ee3p ch\u00fang th\u00e0nh m\u1ed9t c\u1eb7p r\u1ed3i ch\u01a1i v\u1edbi t\u1ec9 l\u1ec7 1:10<\/p>\n L\u00f4 xi\u00ean 3:<\/em> T\u01b0\u01a1ng t\u1ef1 nh\u01b0 l\u00f4 xi\u00ean \u0111\u00f4i. B\u1ea1n ph\u1ea3i l\u1ef1a ch\u1ecdn 3 con l\u00f4 kh\u00e1c nhau v\u00e0 k\u1ebft h\u1ee3p ch\u00fang th\u00e0nh m\u1ed9t c\u1eb7p r\u1ed3i ch\u01a1i v\u1edbi t\u1ec9 l\u1ec7 1:40<\/p>\n L\u00f4 xi\u00ean 4: <\/em>L\u00f4 xi\u00ean 4 kh\u00f3 h\u01a1n nhi\u1ec1u v\u1edbi l\u00f4 xi\u00ean 2, l\u00f4 xi\u00ean 3. B\u1ea1n ph\u1ea3i l\u1ef1a ch\u1ecdn 4 con l\u00f4 kh\u00e1c nhau v\u00e0 k\u1ebft h\u1ee3p ch\u00fang th\u00e0nh m\u1ed9t c\u1eb7p r\u1ed3i ch\u01a1i v\u1edbi t\u1ec9 l\u1ec7 1:100.<\/p>\n N\u1ebfu l\u1ea5y l\u00f4 xi\u00ean l\u00e0 nh\u1eefng k\u1ebft qu\u1ea3 cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc th\u00ec s\u1ebd c\u00f3 27 k\u1ebft qu\u1ea3. V\u1eady n\u00ean, t\u1eeb 00 \u2013 99 s\u1ebd c\u00f3 27 k\u1ebft qu\u1ea3 tr\u00f9ng v\u1edbi k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ki\u1ebfn thi\u1ebft mi\u1ec1n B\u1eafc. V\u1eady x\u00e1c su\u1ea5t tr\u00fang l\u00f4 s\u1ebd l\u00e0 27%.N\u1ebfu tr\u01b0\u1eddng h\u1ee3p gi\u1ea3i th\u01b0\u1edfng x\u1ed5 s\u1ed1 kh\u00e1c nhau m\u00e0 s\u1ed1 cu\u1ed1i tr\u00f9ng nhau th\u00ec x\u00e1c su\u1ea5t tr\u00fang l\u00f4 s\u1ebd c\u00f2n 23,76%<\/p>\n T\u1eeb x\u00e1c su\u1ea5t tr\u00fang l\u00f4 s\u1ebd t\u00ednh ra \u0111\u01b0\u1ee3c x\u00e1c su\u1ea5t th\u1eafng l\u00f4 xi\u00ean nh\u01b0 sau:<\/em><\/p>\n X\u00e1c su\u1ea5t th\u1eafng l\u00f4 xi\u00ean 2 = 23,76% x 23,76% = 5,6%<\/p>\n X\u00e1c su\u1ea5t th\u1eafng l\u00f4 xi\u00ean 3 = 23,76% x 23,76% x 23,76% = 1,34%<\/p>\n X\u00e1c su\u1ea5t th\u1eafng xi\u00ean 4 = 23,76% x 23,76% x 23,76% x 23,76% = 0,32%. Nh\u01b0 v\u00e2y v\u1edbi xi\u00ean 4 x\u00e1c su\u1ea5t nh\u1ecf h\u01a1n 1% th\u00ec t\u1ef7 l\u1ec7 th\u1eafng c\u00f2n kh\u00f3 h\u01a1n c\u1ea3 tr\u00fang \u0111\u1ec1.<\/p>\n Tuy nhi\u00ean v\u1eabn c\u00f3 nhi\u1ec1u ng\u01b0\u1eddi tham gia ch\u01a1i v\u00ec t\u1ec9 l\u1ec7 tr\u00fang c\u00e0ng th\u1ea5p th\u00ec ph\u1ea7n th\u01b0\u1edfng c\u00e0ng cao.<\/p>\n <\/p>\n Hi\u1ec7n nay, ph\u01b0\u01a1ng ph\u00e1p th\u1ed1ng k\u00ea l\u00e0 ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 \u0111\u01b0a ra c\u00e1ch ch\u01a1i l\u00f4 xi\u00ean ch\u00ednh v\u00ec v\u1eady, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i k\u1ec3 c\u00e1c c\u00e1c chuy\u00ean gia soi c\u1ea7u l\u00f4 xi\u00ean c\u0169ng khuy\u00ean n\u00ean s\u1eed d\u1ee5ng.<\/p>\n Nh\u1eefng li\u1ec7t k\u00ea d\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng li\u1ec7t k\u00ea c\u00e1c c\u1eb7p l\u00f4 xi\u00ean hay \u0111i v\u1edbi nhau qua c\u00e1c b\u1ea3ng th\u1ed1ng k\u00ea ph\u00e2n t\u00edch t\u1eeb k\u1ebft qu\u1ea3 XSMB h\u00e0ng ng\u00e0y, h\u00e0ng tu\u1ea7n<\/p>\n \u2013 Nh\u1eefng con l\u00f4 hay ra h\u00e0ng ng\u00e0y l\u00e0: 75-79-92-95-373-565. Tuy nhi\u00ean s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o t\u1eebng ng\u00e0y c\u00e1c c\u1eb7p n\u00e0y s\u1ebd l\u1ea7n l\u01b0\u1ee3t ra, v\u00ec \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng r\u1ea5t nhi\u1ec1u ng\u00e0y qua.<\/p>\n \u2013 Nh\u1eefng c\u1eb7p l\u00f4 th\u01b0\u1eddng hay \u0111i c\u00f9ng nhau l\u00e0: 373 v\u1edbi 010; 25, 52 di k\u00e8m c\u00f3 22, 76 \u0111i v\u1edbi 47, 11 \u0111i v\u1edbi 44, 66 \u0111i v\u1edbi 33.<\/p>\n \u2013 Khi m\u00e0 h\u00f4m nay l\u00f4 ra c\u1ea3 c\u1eb7p 060 th\u00ec ng\u00e0y h\u00f4m sau s\u1ebd r\u01a1i l\u1ea1i 1 s\u1ed1<\/p>\n \u2013 L\u00f4 m\u00e0 ra 51 th\u00ec ng\u00e0y h\u00f4m sau s\u1ebd ra con 15<\/p>\n \u2013 L\u00f4 ra c\u1ea3 c\u1eb7p 050 ho\u1eb7c h\u00f4m tr\u01b0\u1edbc c\u00f3 m\u1ed9t con th\u00ec h\u00f4m sau s\u1ebd tr\u1ea3 l\u1ea1i m\u1ed9t con.<\/p>\n \u2013 N\u1ebfu l\u00f4 ra c\u1ea3 c\u1eb7p 020 ho\u1eb7c h\u00f4m tr\u01b0\u1edbc s\u1edf h\u1eefu m\u1ed9t con th\u00ec h\u00f4m sau s\u1ebd mang 99 v\u00e0 ng\u01b0\u1ee3c l\u1ea1i<\/p>\n N\u1ebfu ng\u00e0y h\u00f4m tr\u01b0\u1edbc c\u00f3 l\u00f4 v\u1ec1 97 th\u00ec h\u00f4m sau s\u1ebd c\u00f3 l\u00f4 373<\/p>\n<\/li>\n Th\u00f4ng th\u01b0\u1eddng theo nh\u01b0 quan s\u00e1t th\u1ed1ng k\u00ea th\u00ec c\u1ee9 th\u1ee9 5 v\u00e0 th\u1ee9 7 th\u00ec hay l\u00e0 l\u00f4 97<\/p>\n<\/li>\n L\u00f4 33 th\u00f4ng th\u01b0\u1eddng hay ra m\u1ed9t trong 2 ng\u00e0y cu\u1ed1i tu\u1ea7n v\u00e0 2 ng\u00e0y \u0111\u1ea7u tu\u1ea7n,<\/p>\n<\/li>\n \u0110\u1ec1 v\u1ec1 k\u00e9p th\u00ec h\u00f4m sau s\u1ebd xu\u1ea5t hi\u1ec7n 1 trong c\u00e1c con l\u00f4 sau: 010-060-151-565. C\u00e1ch \u0111\u00f3 1 tu\u1ea7n s\u1ebd ra l\u00f4 1 trong c\u00e1c s\u1ed1 sau: 232-282-373-787.<\/p>\n<\/li>\n<\/ul>\n Nh\u01b0 v\u1eady ng\u01b0\u1eddi tr\u00ean \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 ph\u00e2n t\u00edch v\u1ec1 c\u00e1c con s\u1ed1 m\u00e0 c\u00e1c chuy\u00ean gia th\u01b0\u1eddng theo d\u00f5i v\u00e0 th\u1ea5y. B\u00e0i vi\u1ebft B\u00ed quy\u1ebft soi c\u1ea7u l\u00f4 xi\u00ean 2, l\u00f4 xi\u00ean 3, l\u00f4 xi\u00ean 4 tr\u00fang li\u00ean ti\u1ebfp<\/strong> \u0111\u00e3 gi\u00fap ng\u01b0\u1eddi ch\u01a1i c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t s\u1ed1 b\u00ed quy\u1ebft n\u1eafm trong tay khi ch\u01a1i \u0111\u1ec3 c\u00f3 th\u1ec3 soi c\u1ea7u l\u00f4 xi\u00ean m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u00e0 th\u1eafng gi\u1ea3i cao.<\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 k\u00e9p mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp b\u1ea1ch th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 \u0111\u1ec1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n \u0111\u1ec1 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 4 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 6 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 8 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 2 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 3 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 xi\u00ean 4 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp 3 c\u00e0ng mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n 3 c\u00e0ng 2 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp d\u00e0n l\u00f4 10 s\u1ed1 mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i mb h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp l\u00f4 3 s\u1ed1 mn h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i \u0111\u1eb7c bi\u1ec7t mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp bao l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp c\u1eb7p x\u1ec9u ch\u1ee7 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp song th\u1ee7 l\u00f4 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t mt h\u00f4m nay<\/strong><\/a><\/p>\n d\u1ef1 \u0111o\u00e1n v\u00edp l\u00f4 3 s\u1ed1 mt h\u00f4m nay<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":" H\u1ea7u nh\u01b0 ai c\u0169ng bi\u1ebft \u0111\u1ed9 kh\u00f3 c\u1ee7a ch\u01a1i l\u00f4 xi\u00ean, nh\u01b0ng c\u00e0ng kh\u00f3 th\u00ec ng\u01b0\u1eddi ta l\u1ea1i c\u00e0ng mu\u1ed1n chinh ph\u1ee5c. B\u00ean c\u1ea1nh \u0111\u00f3, khi tr\u00fang \u0111\u01b0\u1ee3c l\u00f4 xi\u00ean… Read more »<\/a><\/p>\n","protected":false},"author":1,"featured_media":18141,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[372],"tags":[4227,4221,3954,3958,4220,4224,3956,4219,4226,4068,3953,3960,624,4222,3948,3955,4217,4223,4218,3952,4228,4225,4229,628],"yoast_head":"\n2. T\u00ednh x\u00e1c su\u1ea5t th\u1eafng khi ch\u01a1i l\u00f4 xi\u00ean \u0103n bao nhi\u00eau?<\/strong><\/h2>\n
3. Nh\u1eefng b\u00ed quy\u1ebft \u0111\u00e1nh l\u00f4 xi\u00ean c\u1ef1c hi\u1ec7u qu\u1ea3<\/strong><\/h2>\n
B\u00ed quy\u1ebft ch\u01a1i l\u00f4 xi\u00ean 2, l\u00f4 xi\u00ean 3, l\u00f4 xi\u00ean 4 d\u00e0nh cho ng\u01b0\u1eddi m\u1edbi ch\u01a1i<\/em><\/h4>\n
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N\u1ebfu l\u00f4 m\u00e0 c\u00f3 \u0111\u1ea7u 7 hay l\u00f4 \u0111\u00edt 3 m\u00e0 c\u00e2m th\u00ec ch\u1eafc ch\u1eafn h\u00f4m sau s\u1ebd v\u1ec1 73<\/h4>\n<\/li>\n
\u00a0soi c\u1ea7u mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n
\u00a0soi c\u1ea7u mi\u1ec1n nam si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n
\u00a0soi c\u1ea7u mi\u1ec1n trung si\u00eau chu\u1ea9n<\/span>\u00a0<\/span><\/strong><\/span><\/h3>\n