L\u00f4 k\u00e9p ch\u00ednh l\u00e0 nh\u1eefng con s\u1ed1 00, 11, 22, 33, 44, 55, 66, 77, 88, 99 trong b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1. \u0110\u00e2y l\u00e0 h\u00ecnh th\u1ee9c \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u01a1i quan t\u00e2m v\u00e0 \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p v\u1edbi qu\u00e1 tr\u00ecnh nu\u00f4i khung 3 ng\u00e0y. \u0110\u1ec3 c\u00f3 th\u1ec3 gi\u00e0nh \u0111\u01b0\u1ee3c chi\u1ebfn th\u1eafng cao nh\u1ea5t, h\u00e3y theo d\u00f5i b\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y c\u00f9ng v\u1edbi nh\u00e9!<\/span><\/p>\n M\u1ee5c l\u1ee5c<\/p>\n<\/div>\n
Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u xsmb l\u00f4 k\u00e9p ch\u00ednh x\u00e1c nh\u1ea5t<\/span><\/p>\n