{"id":18463,"date":"2024-04-14T03:36:54","date_gmt":"2024-04-14T03:36:54","guid":{"rendered":"https:\/\/soicau3067.minhngocxoso.com\/?p=18463"},"modified":"2024-04-14T03:36:54","modified_gmt":"2024-04-14T03:36:54","slug":"de-cham-la-gi-tim-hieu-ve-cac-cham-so-tu-0-den-9","status":"publish","type":"post","link":"https:\/\/tinmat3mien.com\/de-cham-la-gi-tim-hieu-ve-cac-cham-so-tu-0-den-9\/","title":{"rendered":"\u0110\u1ec1 ch\u1ea1m l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c ch\u1ea1m s\u1ed1 t\u1eeb 0 \u0111\u1ebfn 9"},"content":{"rendered":"
Trong khi c\u00e1c d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1 chuy\u00ean nghi\u1ec7p \u0111\u00e3 qu\u00e1 hi\u1ec3u r\u00f5 v\u1ec1 \u0111\u1ec1 ch\u1ea1m. Th\u00ec nh\u1eefng ng\u01b0\u1eddi m\u1edbi ch\u01a1i h\u1ea7u nh\u01b0 \u0111\u1ec1u r\u1ea5t l\u1ea1 l\u1eabm v\u1edbi c\u1ee5m t\u1eeb n\u00e0y. V\u1eady \u0111\u1ec1 ch\u1ea1m l\u00e0 g\u00ec? Trong l\u00f4 \u0111\u1ec1 c\u00f3 m\u1ea5y lo\u1ea1i \u0111\u1ec1 ch\u1ea1m? c\u00e1ch b\u1eaft \u0111\u1ec1 ch\u1ea1m nh\u01b0 th\u1ebf n\u00e0o? \u0110\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng gi\u1ea3i \u0111\u00e1p ch\u00ednh x\u00e1c v\u1ec1 nh\u1eefng c\u00e2u h\u1ecfi tr\u00ean. Ch\u00fang ta c\u00f9ng t\u00ecm hi\u1ec3u c\u00e1c ki\u1ebfn th\u1ee9c v\u1ec1 \u0111\u1ec1 ch\u1ea1m. V\u00e0 c\u00e1ch soi c\u1ea7u l\u00e0m sao cho hi\u1ec7u qu\u1ea3 nh\u1ea5t nh\u00e9.<\/p>\n
Danh m\u1ee5c [hide]<\/span><\/p>\n Ch\u1ea1m \u0111\u1ec1 hay g\u1ecdi theo c\u00e1ch kh\u00e1c l\u00e0 d\u00ednh \u0111\u1ec1. L\u00e0 nh\u1eefng con s\u1ed1 c\u00f3 \u00edt nh\u1ea5t c\u00f9ng 1 s\u1ed1 gi\u1ed1ng nhau theo d\u1ef1 \u0111o\u00e1n soi c\u1ea7u. Tr\u00f9ng v\u1edbi 1 trong 2 s\u1ed1 cu\u1ed1i gi\u1ea3i \u0111\u1eb7c bi\u1ec7t trong s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea \u0111\u1ec1 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ng\u00e0y h\u00f4m nay.<\/p>\n N\u1ebfu c\u00e1c d\u00e3y \u0111\u1ec1 ch\u1ee9a ch\u1eef s\u1ed1 h\u00e0ng ch\u1ee5c gi\u1ed1ng nhau th\u00ec g\u1ecdi l\u00e0 d\u00e0n \u0111\u1ec1 ch\u1ea1m \u0111\u1ea7u. Ng\u01b0\u1ee3c l\u1ea1i c\u00e1c d\u00e3y \u0111\u1ec1 ch\u1ee9a ch\u1eef s\u1ed1 h\u00e0ng \u0111\u01a1n v\u1ecb gi\u1ed1ng nhau g\u1ecdi l\u00e0 ch\u1ea1m \u0111\u1ec1 \u0111u\u00f4i.<\/p>\n Trong l\u00f4 \u0111\u1ec1, \u0111\u1ec1 ch\u1ea1m x\u00e1c \u0111\u1ecbnh d\u1ef1a tr\u00ean kh\u00e1i ni\u1ec7m c\u1ee7a ch\u00fang l\u00e0 c\u00f3 xu\u1ea5t hi\u1ec7n trong c\u1eb7p s\u1ed1 d\u00f9 l\u00e0 s\u1ed1 \u0111\u1ea7u hay \u0111u\u00f4i. Ngo\u00e0i ra c\u00e1c ch\u1ea1m \u0111\u1ec1 c\u0169ng c\u00f3 th\u1ec3 tr\u00f9ng m\u1ed9t s\u1ed1 con.<\/p>\n Sau \u0111\u00e2y l\u00e0 c\u00e1c ch\u1ea1m s\u1ed1 \u0111\u1ec1 \u0111\u1eb7c bi\u1ec7t t\u1eeb s\u1ed1 0 \u0111\u1ebfn s\u1ed1 9 \u0111\u1ec3 ng\u01b0\u1eddi ch\u01a1i hi\u1ec3u r\u00f5:<\/p>\n Bao g\u1ed3m:<\/p>\n C\u1ea7u ch\u1ea1m \u0111\u1ec1 0: B\u1ed9 \u0111\u1ec1 n\u00e0y l\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 0 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n \u0111\u1ec1 ch\u1ea1m 0 g\u1ed3m c\u00f3 19 s\u1ed1: 00, 01, 10, 02, 20, 03, 30, 04, 40, 05, 50, 06, 60, 07, 70, 08, 80, 09, 90.<\/p>\n \u0110\u1ec1 ch\u1ea1m 1: L\u00e0 b\u1ed9 \u0111\u1ec1 c\u00f3 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 1 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n \u0111\u1ec1 ch\u1ea1m 1 c\u0169ng g\u1ed3m 19 s\u1ed1: 01, 10, 11, 12, 21, 13, 31, 14, 41, 15, 51, 16, 61, 17, 71, 18, 81, 19, 91.<\/p>\n \u0110\u1ec1 ch\u1ea1m 2: L\u00e0 b\u1ed9 \u0111\u1ec1 g\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 2 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n \u0111\u1ec1 n\u00e0y g\u1ed3m 19 s\u1ed1 sau: 02, 20, 22, 23, 32, 24, 42, 25, 52, 26, 62, 27, 72, 28, 82, 29, 92.<\/p>\n Ch\u1ea1m \u0111\u1ec1 3: B\u1ed9 \u0111\u1ec1 n\u00e0y l\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 3 v\u1ec1 \u00edt nh\u1ea5t 1 l\u1ea7n. G\u1ed3m 19 s\u1ed1 sau: 03, 30, 13, 31, 23, 32, 33, 34, 43, 35, 53, 36, 63, 37, 73, 38, 83, 39, 93.<\/p>\n \u0110\u1ec1 ch\u1ea1m 4: G\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 4 v\u1ec1 \u00edt nh\u1ea5t 1 l\u1ea7n. D\u00e0n n\u00e0y g\u1ed3m 19 s\u1ed1 sau: 04, 40, 14, 41, 24, 42, 34, 43, 44, 45, 54, 46, 64, 47, 74, 48, 84, 49, 94.<\/p>\n Ch\u1ea1m \u0111\u1ec1 5: G\u1ed3m c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 5 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. B\u1ed9 n\u00e0y g\u1ed3m 19 s\u1ed1 sau: 05, 50, 15, 51, 25, 52, 35, 53, 45, 54, 55, 56, 65, 57, 75, 58, 85, 59, 95.<\/p>\n Bao g\u1ed3m:<\/p>\n \u0110\u1ec1 ch\u1ea1m 6: L\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 6 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n, g\u1ed3m 19 s\u1ed1 sau: 06, 60, 16, 61, 26, 62, 36, 63, 46, 64, 56, 65, 66, 67, 76, 68, 86, 69, 96.<\/p>\n \u0110\u1ec1 ch\u1ea1m 7: L\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 7 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t 1 l\u1ea7n. G\u1ed3m 19 s\u1ed1 sau: 07, 70, 17, 71, 27, 72, 37, 73, 47, 74, 57, 75, 67, 76, 77, 78, 87, 79, 97.<\/p>\n Ch\u1ea1m \u0111\u1ec1 8: D\u00e0n \u0111\u1ec1 ch\u1ea1m 8 l\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 8 v\u1ec1 \u00edt nh\u1ea5t 1 l\u1ea7n. B\u1ed9 n\u00e0y g\u1ed3m 19 s\u1ed1 sau: 08, 80, 18, 81, 28, 82, 38, 83, 48, 84, 58, 85, 68, 86, 75, 87, 88, 89, 98.<\/p>\n \u0110\u1ec1 ch\u1ea1m 9: T\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c b\u1ed9 \u0111\u1ec1 t\u1eeb 0 \u0111\u1ebfn 8 th\u00ec b\u1ed9 \u0111\u1ec1 n\u00e0y l\u00e0 c\u00e1c s\u1ed1 c\u00f3 con s\u1ed1 9 v\u1ec1 \u00edt nh\u1ea5t 1 l\u1ea7n. G\u1ed3m 19 s\u1ed1 sau: 09, 90, 19, 91, 29, 92, 39, 93, 49, 94, 59, 95, 69, 96, 79, 97, 89, 98, 99.<\/p>\n T\u00f3m l\u1ea1i, m\u1ed7i d\u00e0n \u0111\u1ec1 ch\u1ea1m s\u1ebd bao g\u1ed3m 19 s\u1ed1 xu\u1ea5t hi\u1ec7n \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n. V\u00e0 s\u1ed1 ch\u1ea1m \u0111\u00f3 c\u00f3 th\u1ec3 l\u00e0 ch\u1ea1m \u0111\u1ea7u ho\u1eb7c ch\u1ea1m \u0111u\u00f4i.<\/p>\n V\u1edbi c\u00e1ch ch\u01a1i n\u00e0y t\u1ee9c l\u00e0 ng\u01b0\u1eddi ch\u01a1i s\u1ebd b\u1eaft t\u1ed5ng h\u1ebft c\u1ea3 19 con \u0111\u1ec1 ch\u1ea1m. Nh\u01b0ng m\u00e0 v\u1eabn c\u00f3 th\u1ec3 xem l\u00e0 20 s\u1ed1 v\u00ec \u0111\u00f3 l\u00e0 c\u00e1ch ch\u1ea1m \u0111\u1ea7u v\u00e0 ch\u1ea1m \u0111u\u00f4i. T\u00f9y thu\u1ed9c v\u00e0o quy \u01b0\u1edbc c\u00e1ch ch\u01a1i \u0111\u1ec1 ch\u1ea1m trong l\u00f4 \u0111\u1ec1 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0103n bao nhi\u00eau. C\u00f3 th\u1ec3 l\u00e0 19 con ho\u1eb7c d\u00e0n \u0111\u1ec1 ch\u1ea1m 20 con. T\u00ednh con \u0111\u1ec1 k\u00e9p 2 l\u1ea7n.<\/p>\n V\u1eady n\u00ean, s\u1ebd t\u00f9y thu\u1ed9c v\u00e0o c\u00e1ch ch\u01a1i t\u1ef7 l\u1ec7 ch\u1ea1m \u0111\u1ec1 \u0103n bao nhi\u00eau \u1edf m\u1ed7i v\u00f9ng. M\u00e0 c\u00f3 c\u00e1ch t\u00ednh b\u1eb1ng 1 n\u1ebfu nh\u01b0 tr\u00fang ch\u1ea1m \u0111\u1ec1 b\u00ecnh th\u01b0\u1eddng. C\u00f2n n\u1ebfu ch\u01a1i d\u00e0n \u0111\u1ec1 ch\u1ea1m 20, c\u00e1c s\u1ed1 \u0111\u1ec1 k\u00e9p v\u1ec1 s\u1ebd c\u00f3 ch\u1ea1m xu\u1ea5t hi\u1ec7n 2 l\u1ea7n. N\u00ean khi tr\u00fang ng\u01b0\u1eddi ch\u01a1i t\u00ednh ti\u1ec1n \u0111\u1ec1 ch\u1ea1m \u0103n \u0111\u1ec1 k\u00e9p s\u1ebd g\u1ea5p 2 l\u1ea7n.<\/p>\n Tr\u00ean \u0111\u00e2y l\u00e0 nh\u1eefng chia s\u1ebb kh\u00e1i qu\u00e1t v\u1ec1 \u0111\u1ec1 ch\u1ea1m l\u00e0 g\u00ec? c\u00e1ch ch\u01a1i, t\u00ednh ti\u1ec1n \u0111\u1ec1 ch\u1ea1m, \u0111\u1ec1 ch\u1ea1m g\u1ed3m bao nhi\u00eau con, \u2026 Hy v\u1ecdng s\u1ebd gi\u00fap \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ch\u01a1i hi\u1ec3u r\u00f5 v\u1ec1 \u0111\u1ec1 ch\u1ea1m c\u0169ng nh\u01b0 \u00fd ngh\u0129a c\u1ee7a c\u00e1ch ch\u01a1i \u0111\u00f3. \u0110\u1ec3 t\u1eeb \u0111\u00f3 n\u1eafm b\u1eaft v\u00e0 v\u1eadn d\u1ee5ng m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3.<\/p>\n<\/div>\n<\/div>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n nam si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n nam si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n nam si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n nam si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n nam si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n nam si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n nam si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n nam si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n nam si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n trung si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n trung si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n trung si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n trung si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n trung si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n trung si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n trung si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n trung si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n th\u00e1nh c\u1ea7u l\u00f4 d\u1ef1 \u0111o\u00e1n x\u1ed5 s\u1ed1 mi\u1ec1n trung si\u00eau chu\u1ea9n \u0111\u01b0a ra nh\u1eefng \u2026<\/p>\n","protected":false},"excerpt":{"rendered":" \u0110\u1ec1 ch\u1ea1m l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c ch\u1ea1m s\u1ed1 t\u1eeb 0 \u0111\u1ebfn 9 Trong khi c\u00e1c d\u00e2n ch\u01a1i l\u00f4 \u0111\u1ec1 chuy\u00ean nghi\u1ec7p \u0111\u00e3 qu\u00e1 hi\u1ec3u r\u00f5 v\u1ec1 \u0111\u1ec1 ch\u1ea1m. Th\u00ec nh\u1eefng… Read more »<\/a><\/p>\n","protected":false},"author":1,"featured_media":18308,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[368],"tags":[4023,4011,4022,3138,4009,4015,3134,3149,4026,4010,4016,4018,4020,132,4021,4019,4028,4017,4025,4008,4029,4030,4027],"yoast_head":"\n\n
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T\u00ecm hi\u1ec3u \u0111\u1ec1 ch\u1ea1m l\u00e0 g\u00ec?<\/span><\/h4>\n
D\u00e0n ch\u1ea1m c\u00f3 bao nhi\u00eau con? \u0110\u00f3 l\u00e0 nh\u1eefng con s\u1ed1 n\u00e0o?<\/span><\/h4>\n
<\/p>\n
C\u00e1c ch\u1ea1m s\u1ed1 t\u1eeb 0 \u0111\u1ebfn 5<\/span><\/h4>\n
<\/p>\n
C\u00e1c ch\u1ea1m s\u1ed1 t\u1eeb 6 \u0111\u1ebfn 9<\/span><\/h4>\n
Theo c\u00e1ch ch\u01a1i \u0111\u1ec1 ch\u1ea1m th\u00ec ng\u01b0\u1eddi ch\u01a1i s\u1ebd \u0103n \u0111\u01b0\u1ee3c bao nhi\u00eau?<\/span><\/h4>\n
<\/p>\n
th\u00e1nh c\u1ea7u l\u00f4 xsmb si\u00eau chu\u1ea9n <\/span><\/h3>\n
\n soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb b\u1ea1ch th\u1ee7 l\u00f4 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb b\u1ea1ch th\u1ee7 l\u00f4 2 nh\u00e1y ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb song th\u1ee7 l\u00f4 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb song th\u1ee7 l\u00f4 k\u00e9p ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb b\u1ea1ch th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb song th\u1ee7 \u0111\u1ec1 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n \u0111\u1ec1 4 s\u1ed1 ch\u00ednh x\u00e1c<\/a><\/strong><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n \u0111\u1ec1 6 s\u1ed1 ch\u00ednh x\u00e1c<\/a><\/strong><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n \u0111\u1ec1 8 s\u1ed1 ch\u00ednh x\u00e1c<\/a><\/strong><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n \u0111\u1ec1 10 s\u1ed1 ch\u00ednh x\u00e1c<\/a><\/strong><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n l\u00f4 4 s\u1ed1 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
th\u00e1nh c\u1ea7u l\u00f4 xsmb si\u00eau chu\u1ea9n <\/span><\/h3>\n
\nsoi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n l\u00f4 6 s\u1ed1 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n l\u00f4 8 s\u1ed1 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n l\u00f4 xi\u00ean 2 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n l\u00f4 xi\u00ean 3 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n l\u00f4 xi\u00ean 4 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb 3 c\u00e0ng ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n 3 c\u00e0ng 2 s\u1ed1 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb d\u00e0n l\u00f4 10 s\u1ed1 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
<\/strong>soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmb \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
th\u00e1nh c\u1ea7u l\u00f4 xsmn si\u00eau chu\u1ea9n <\/span><\/h3>\n
\nsoi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmn x\u1ec9u ch\u1ee7 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmn gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmn gi\u1ea3i 8 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmn bao l\u00f4 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmn c\u1eb7p x\u1ec9u ch\u1ee7 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmn song th\u1ee7 l\u00f4 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmn \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmn \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmn l\u00f4 3 s\u1ed1 ch\u00ednh x\u00e1c<\/a><\/strong><\/p>\n
th\u00e1nh c\u1ea7u l\u00f4 xsmt si\u00eau chu\u1ea9n <\/span><\/h3>\n
\nsoi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmt x\u1ec9u ch\u1ee7 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmt gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmt gi\u1ea3i 8 ch\u00ednh x\u00e1c<\/a><\/strong><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmt bao l\u00f4 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmt c\u1eb7p x\u1ec9u ch\u1ee7 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmt song th\u1ee7 l\u00f4 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmt \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmt \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n
<\/strong>soi c\u1ea7u d\u1ef1 \u0111o\u00e1n xsmt l\u00f4 3 s\u1ed1 ch\u00ednh x\u00e1c<\/strong><\/a><\/p>\n