Contents<\/span><\/p>\n \u0110\u00e1nh s\u1ed1 \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 an to\u00e0n v\u00e0 c\u00f3 x\u00e1c su\u1ea5t tr\u00fang cao nh\u1ea5t hi\u1ec7n nay. Tuy nhi\u00ean, \u0111\u1ec3 \u0111\u01b0a ra c\u1ea7u ch\u00ednh x\u00e1c theo ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng ph\u1ea3i d\u1ec5 d\u00e0ng n\u00ean anh em c\u1ea7n ph\u1ea3i v\u1eadn d\u1ee5ng th\u00eam c\u00e1c k\u1ef9 n\u0103ng c\u1ee7a b\u1ea3n th\u00e2n khi ch\u01a1i.<\/span><\/p>\n \u0110\u00e1nh s\u1ed1 \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i ch\u00ednh l\u00e0 2 con s\u1ed1 cu\u1ed1i c\u00f9ng c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. V\u00ed d\u1ee5: 58419 th\u00ec 1 ch\u00ednh l\u00e0 \u0111\u1ea7u v\u00e0 9 l\u00e0 \u0111u\u00f4i. N\u1ebfu ng\u01b0\u1eddi ch\u01a1i c\u01b0\u1ee3c k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 ng\u00e0y h\u00f4m \u0111\u00f3 v\u1ec1 \u0111\u1ea7u l\u00e0 1 v\u00e0 k\u1ebft qu\u1ea3 tr\u1ea3 v\u1ec1 l\u00e0 58419 th\u00ec ng\u01b0\u1eddi ch\u01a1i s\u1ebd th\u1eafng c\u01b0\u1ee3c. T\u01b0\u01a1ng t\u1ef1 n\u1ebfu c\u01b0\u1ee3c \u0111u\u00f4i 9 v\u00e0 k\u1ebft qu\u1ea3 c\u0169ng tr\u1ea3 v\u1ec1 l\u00e0 58419 th\u00ec ng\u01b0\u1eddi ch\u01a1i s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c ti\u1ec1n c\u01b0\u1ee3c c\u1ee7a nh\u00e0 c\u00e1i.<\/span><\/p>\n \u0110\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 \u0111\u1ec1 mang l\u1ea1i l\u1ee3i nhu\u1eadn cao nh\u1ea5t cho m\u1ecdi ng\u01b0\u1eddi. V\u1eady l\u1ee3i nhu\u1eadn nh\u1eadn \u0111\u01b0\u1ee3c l\u00e0 bao nhi\u00eau?<\/span><\/p>\n Theo c\u00e1c chuy\u00ean gia th\u00ec t\u1ef7 l\u1ec7 th\u1eafng c\u01b0\u1ee3c khi \u0111\u00e1nh l\u00f4 ph\u1ee5 thu\u1ed9c v\u00e0o t\u1eebng khu v\u1ef1c v\u00e0 nh\u00e0 c\u00e1i kh\u00e1c nhau. Nh\u01b0ng nh\u00ecn chung t\u1ef7 l\u1ec7 th\u01b0\u1eddng giao \u0111\u1ed9ng t\u1eeb 60-73.<\/span><\/p>\n V\u00ed d\u1ee5: Ch\u1eb3ng h\u1ea1n ng\u01b0\u1eddi ch\u01a1i ch\u1ecdn c\u01b0\u1ee3c s\u1ed1 \u0111\u1ea7u l\u00f4 mi\u1ec1n B\u1eafc l\u00e0 55 v\u1edbi s\u1ed1 ti\u1ec1n c\u01b0\u1ee3c l\u00e0 1.000 \u0111\u1ed3ng. T\u1ef7 l\u1ec7 th\u1eafng c\u01b0\u1ee3c c\u1ee7a nh\u00e0 c\u00e1i \u0111\u00f3 l\u00e0 1:70. N\u1ebfu k\u1ebft qu\u1ea3 quay chi\u1ec1u ng\u00e0y h\u00f4m \u0111\u00f3 tr\u1ea3 v\u1ec1 \u0111\u00fang s\u1ed1 55 th\u00ec ng\u01b0\u1eddi ch\u01a1i s\u1ebd th\u1eafng c\u01b0\u1ee3c v\u1edbi s\u1ed1 ti\u1ec1n l\u00e0 70.000 \u0111\u1ed3ng. N\u1ebfu k\u1ebft qu\u1ea3 tr\u1ea3 v\u1ec1 kh\u00f4ng \u0111\u00fang \u0111\u1ea7u 55 th\u00ec ng\u01b0\u1eddi ch\u01a1i s\u1ebd m\u1ea5t to\u00e0n b\u1ed9 s\u1ed1 ti\u1ec1n \u0111\u00e3 c\u01b0\u01a1c.<\/span><\/p>\n N\u1ebfu ng\u01b0\u1eddi ch\u01a1i l\u1ef1a ch\u1ecdn bao l\u00f4 v\u00e0 k\u1ebft qu\u1ea3 c\u00e1c s\u1ed1 l\u00f4 ng\u00e0y h\u00f4m \u0111\u00f3 tr\u1ea3 v\u1ec1 c\u00f3 \u0111\u1ea7u v\u00e0 \u0111u\u00f4i s\u1ed1 b\u1ea1n ch\u1ecdn th\u00ec c\u0169ng th\u1eafng l\u00f4 v\u1edbi t\u1ef7 l\u1ec7 l\u00e0 1:70. N\u1ebfu kh\u00f4ng c\u00f3 con s\u1ed1 ng\u01b0\u1eddi ch\u01a1i s\u1ebd c\u01b0\u1ee3c th\u00ec s\u1ebd m\u1ea5t to\u00e0n b\u1ed9 s\u1ed1 ti\u1ec1n \u0111\u00e3 c\u01b0\u1ee3c ban \u0111\u1ea7u.<\/span><\/p>\n Tr\u01b0\u1eddng h\u1ee3p ng\u01b0\u1eddi ch\u01a1i bao l\u00f4 v\u00e0 k\u1ebft qu\u1ea3 ng\u00e0y h\u00f4m \u0111\u00f3 tr\u1ea3 v\u1ec1 s\u1ed1 \u0111\u1ea7u ho\u1eb7c \u0111u\u00f4i \u0111\u00f3 xu\u1ea5t hi\u1ec7n 4 l\u1ea7n th\u00ec s\u1ed1 ti\u1ec1n th\u1eafng c\u01b0\u1ee3c s\u1ebd l\u00e0 70\u00d74 = 280.<\/span><\/p>\n <\/span><\/p>\n C\u00e1ch \u0111\u00e1nh s\u1ed1 \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ch\u01a1i kh\u00e1 truy\u1ec1n th\u1ed1ng v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf r\u1ea5t nhi\u1ec1u v\u00f9ng mi\u1ec1n kh\u00e1c nhau. Khi \u0111\u00e1nh s\u1ed1 \u0111\u1ec1 theo \u0111\u1ea7u v\u00e0 \u0111u\u00f4i c\u1ee7a gi\u1ea3i \u0111\u1eb7c bi\u1ec7t th\u00ec anh em c\u1ea7n ph\u1ea3i quan t\u00e2m \u0111\u1ebfn c\u00e1c c\u1eb7p s\u1ed1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo \u0111\u1ea7u v\u00e0 \u0111u\u00f4i nh\u01b0 sau:<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111\u1ea7u 0 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 00,01,02,03,04,05,06,07,08,09,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111\u1ea7u 1 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 10,11,12,13,14,15,16,17,18,19,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111\u1ea7u 2 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 20,21,22,23,24,25,26,27,28,29,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111\u1ea7u 3 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 30,31,32,33,34,35,36,37,38,39,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111\u1ea7u 4 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 40,41,42,43,44,45,46,47,48,49,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111\u1ea7u 5 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 50,51,52,53,54,55,56,57,58,59,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111\u1ea7u 6 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 60,61,62,63,64,65,66,67,68,69,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111\u1ea7u 7 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 70,71,72,73,74,75,76,77,78,79,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111\u1ea7u 8 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 80,81,82,83,84,85,86,87,88,89,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111\u1ea7u 9 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 90,91,92,93,94,95,96,97,98,99,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111u\u00f4i 0 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 00,10,20,30,40,50,60,70,80,90,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111u\u00f4i 1 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 01,11,21,31,41,51,61,71,81,91,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111u\u00f4i 2 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 02,12,22,32,42,52,62,72,82,92,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111u\u00f4i 3 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 03,13,23,33,43,53,63,73,83,93,<\/span><\/p>\n <\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111u\u00f4i 4 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 04,14,24,34,44,54,64,74,84,94,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111u\u00f4i 5 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 05,15,25,35,45,55,65,75,85,95,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111u\u00f4i 6 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 06,16,26,36,46,56,66,76,86,96,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111u\u00f4i 7 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 07,17,27,37,47,57,67,77,87,97,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111u\u00f4i 8 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 08,18,28,38,48,58,68,78,88,98,<\/span><\/p>\n \u2013 N\u1ebfu l\u1ef1a ch\u1ecdn \u0111\u00e1nh theo \u0111u\u00f4i 9 th\u00ec anh em c\u00f3 th\u1ec3 tham kh\u1ea3o c\u00e1c c\u1eb7p s\u1ed1 sau: 09,19,29,39,49,59,69,79,89,99.<\/span><\/p>\n T\u1eeb nh\u1eefng c\u1eb7p s\u1ed1 v\u1ec1 theo \u0111\u1ea7u v\u00e0 \u0111u\u00f4i th\u00ec anh em ch\u1ec9 c\u1ea7n \u0111o\u00e1n tr\u00fang 1 trong 2 s\u1ed1 trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00f3 th\u1ec3 d\u00e0nh \u0111\u01b0\u1ee3c ph\u1ea7n th\u1eafng. T\u00f9y theo c\u00e1c ph\u00e1n \u0111o\u00e1n c\u1ee7a b\u1ea3n th\u00e2n m\u00e0 anh em c\u00f3 th\u1ec3 \u0111\u01b0a ra l\u1ef1a ch\u1ecdn \u0111\u00e1nh \u0111\u1ea7u v\u00e0 \u0111u\u00f4i sao cho ph\u00f9 h\u1ee3p. T\u1ed1t nh\u1ea5t n\u00ean \u00e1p d\u1ee5ng th\u00eam c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c \u0111\u1ec3 t\u0103ng c\u01a1 h\u1ed9i chi\u1ebfn th\u1eafng cho b\u1ea3n th\u00e2n.<\/span><\/p>\n >>> C\u00f3 th\u1ec3 b\u1ea1n quan t\u00e2m: C\u00e1ch \u0111\u00e1nh l\u00f4 d\u00e0n<\/span><\/p>\n L\u00f4 \u0111\u1ec1 l\u00e0 tr\u00f2 ch\u01a1i ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o may r\u1ee7i nh\u01b0ng n\u1ebfu mu\u1ed1n ch\u01a1i l\u00e2u d\u00e0i \u0111\u00f2i h\u1ecfi m\u1ed7i ng\u01b0\u1eddi c\u1ea7n ph\u1ea3i c\u00f3 k\u1ef9 n\u0103ng th\u1eadt t\u1ed1t. V\u00ec th\u1ebf, \u0111\u1ec3 ch\u01a1i \u0111\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i chu\u1ea9n nh\u01b0 cao th\u1ee7 anh em c\u1ea7n ph\u1ea3i nh\u1edb c\u00e1c quy t\u1eafc sau.<\/span><\/p>\n Khi b\u1eaft l\u00f4 theo \u0111\u1ea7u \u0111u\u00f4i th\u00ec anh em c\u1ea7n ph\u1ea3i d\u1ef1a v\u00e0o nh\u1eefng con \u0111\u1ec1 c\u00f3 t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n nhi\u1ec1u nh\u1ea5t trong th\u00e1ng v\u00e0 chu k\u00ec l\u1eb7p l\u1ea1i. T\u1eeb \u0111\u00f3, m\u1edbi ti\u1ebfn h\u00e0nh ph\u00e2n t\u00edch t\u00ednh to\u00e1n \u0111\u1ec3 b\u1eaft l\u00f4 chu\u1ea9n \u0111\u1ed3ng th\u1eddi d\u1ed3n ti\u1ec1n nu\u00f4i sao cho ph\u00f9 h\u1ee3p.<\/span><\/p>\n Ngo\u00e0i ra anh em c\u0169ng c\u1ea7n ph\u1ea3i quan s\u00e1t nh\u1eefng c\u1eb7p \u0111\u1ec1 \u0111\u1ea7u v\u00e0 \u0111u\u00f4i v\u1ec1 nhi\u1ec1u t\u1eeb tr\u01b0\u1edbc \u0111\u1ebfn nay. T\u1ea7n su\u1ea5t l\u1eb7p l\u1ea1i c\u1ee7a nh\u1eefng c\u1eb7p l\u00f4 n\u00e0y th\u01b0\u1eddng kh\u00e1 l\u00e0 cao.<\/span><\/p>\n Ngo\u00e0i c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i d\u1ef1a v\u00e0o c\u00e1c s\u1ed1 c\u00f3 t\u1ea7n su\u1ea5t nhi\u1ec1u th\u00ec anh em c\u00f3 th\u1ec3 gh\u00e9p c\u00e1c gi\u1ea3i v\u1edbi nhau \u0111\u1ec3 b\u1eaft l\u00f4 \u0111\u1eb9p nh\u1ea5t. Tuy nhi\u00ean, c\u00e1ch ch\u01a1i n\u00e0y th\u01b0\u1eddng mang l\u1ea1i x\u00e1c su\u1ea5t kh\u00f4ng cao n\u00ean m\u1ecdi ng\u01b0\u1eddi c\u1ea7n ph\u1ea3i t\u00ednh to\u00e1n th\u1eadt k\u1ef9 tr\u01b0\u1edbc khi \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh cu\u1ed1i c\u00f9ng.<\/span><\/p>\n <\/p>\n Hi v\u1ecdng v\u1edbi nh\u1eefng chia s\u1ebb trong b\u00e0i vi\u1ebft tr\u00ean c\u00f3 th\u1ec3 gi\u00fap m\u1ecdi ng\u01b0\u1eddi n\u1eafm \u0111\u01b0\u1ee3c c\u00e1ch \u0111\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i hi\u1ec7u qu\u1ea3. Tuy nhi\u00ean, c\u00e1c th\u00f4ng tin \u1edf tr\u00ean ch\u1ec9 mang t\u00ednh ch\u1ea5t tham kh\u1ea3o n\u00ean anh em c\u1ea7n ph\u1ea3i \u00e1p d\u1ee5ng th\u00eam c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c \u0111\u1ec3 b\u1eaft c\u1ea7u chu\u1ea9n nh\u1ea5t. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e1nh l\u00f4 \u0111\u1ec1 \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i c\u1eadp nh\u1eadt th\u01b0\u1eddng xuy\u00ean t\u1ea1i chuy\u00ean m\u1ee5c kinh nghi\u1ec7m l\u00f4 \u0111\u1ec1 n\u00ean anh em h\u00e3y gh\u00e9 th\u0103m th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 kh\u00f4ng b\u1ecf l\u1ee1 b\u1ea5t k\u00ec th\u00f4ng tin th\u00fa v\u1ecb n\u00e0o.<\/span><\/p>\n Ngo\u00e0i ra, l\u00f4 \u0111\u1ec1 l\u00e0 h\u00ecnh th\u1ee9c ch\u01b0a \u0111\u01b0\u1ee3c h\u1ee3p th\u1ee9c h\u00f3a \u1edf n\u01b0\u1edbc ta n\u00ean m\u1ecdi ng\u01b0\u1eddi c\u1ea7n ph\u1ea3i c\u00e2n nh\u1eafc tr\u01b0\u1edbc khi ch\u01a1i \u0111\u1ec3 kh\u00f4ng g\u1eb7p c\u00e1c r\u1eafc r\u1ed1i v\u1ec1 ph\u00e1p lu\u1eadt. T\u1ed1t nh\u1ea5t ch\u1ec9 n\u00ean ch\u01a1i h\u00ecnh th\u1ee9c do nh\u00e0 n\u01b0\u1edbc ph\u00e1t h\u00e0nh v\u1eeba \u00edch n\u01b0\u1edbc l\u1ea1i l\u1ee3i nh\u00e0.<\/span><\/p>\n Ch\u00fac anh em lu\u00f4n may m\u1eafn v\u00e0 th\u00e0nh c\u00f4ng khi \u0111\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i!<\/span><\/p>\n<\/div>\n\n
\u0110\u00e1nh s\u1ed1 \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i l\u00e0 g\u00ec?<\/span><\/h2>\n
\u0110\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i \u0103n bao nhi\u00eau?<\/span><\/h2>\n
C\u00e1ch \u0111\u00e1nh s\u1ed1 \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i<\/span><\/h2>\n
C\u00e1c c\u1eb7p s\u1ed1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo \u0111\u1ea7u s\u1ed1<\/span><\/h3>\n
C\u00e1c c\u1eb7p s\u1ed1 \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp theo \u0111u\u00f4i s\u1ed1<\/span><\/h3>\n
Kinh nghi\u1ec7m \u0111\u00e1nh \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i hi\u1ec7u qu\u1ea3<\/span><\/h2>\n
K\u1ebft lu\u1eadn<\/span><\/h2>\n
c\u1ea7u v\u00edp mi\u1ec1n b\u1eafc cam k\u1ebft 100%<\/span><\/h4>\n