4. Soi c\u1ea7u ch\u00ednh x\u00e1c b\u1eb1ng l\u00f4 xi\u00ean ng\u00e0y 29\/12\/2024<\/strong><\/h2>\r\n\r\n\r\n\r\nTrong c\u00e1ch soi n\u00e0y, ng\u01b0\u1eddi ch\u01a1i s\u1ebd th\u01b0\u1eddng ch\u00fa tr\u1ecdng \u0111\u1ebfn nh\u1ea5t l\u00e0 nh\u1eefng con l\u00f4 xi\u00ean 2, xi\u00ean 3 v\u00e0 xi\u00ean 4. Ch\u00fang l\u00e0 m\u1ed9t nh\u00f3m c\u00e1c con s\u1ed1 r\u1eddi r\u1ea1c nhau. V\u00e0 n\u1ebfu trong b\u1ea3ng x\u1ed5 s\u1ed1 v\u1ec1 \u0111\u01b0\u1ee3c \u0111\u1ee7 c\u1ea3 3 con l\u00f4 xi\u00ean n\u00e0y th\u00ec ng\u01b0\u1eddi ch\u01a1i s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng tr\u00fang c\u1ea7u xi\u00ean \u0111\u00f3. \u0110\u1ed3ng th\u1eddi, kh\u1ea3 n\u0103ng ch\u1eafc ch\u1eafn v\u1ec1 t\u1ef7 l\u1ec7 \u0103n c\u1ee7a nh\u1eefng con l\u00f4 xi\u00ean n\u00e0y s\u1ebd cao h\u01a1n nhi\u1ec1u so v\u1edbi l\u00f4 b\u1ea1ch th\u1ee7.<\/p>\r\n\r\n\r\n\r\n
C\u00f3 r\u1ea5t nhi\u1ec1u c\u00e1ch \u0111\u1ec3 ng\u01b0\u1eddi ch\u01a1i ch\u1ecdn \u0111\u01b0\u1ee3c l\u00f4 xi\u00ean, nh\u01b0ng hi\u1ec7u qu\u1ea3 nh\u1ea5t v\u1eabn l\u00e0 ch\u1ecdn nh\u1eefng c\u1eb7p s\u1ed1 th\u01b0\u1eddng ra v\u1edbi nhau. Ho\u1eb7c ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p v\u1edbi b\u1ea1ch th\u1ee7 l\u00f4 c\u00f9ng v\u1edbi l\u00f4 k\u00e9p,\u2026\u0111\u1ec3 t\u00ecm nh\u1eefng con l\u00f4 xi\u00ean 2,3,4 cho m\u00ecnh.<\/p>\r\n\r\n\r\n\r\n