K\u00e8o ph\u1ee5 \u0111\u1eb7t c\u01b0\u1ee3c khi n\u00e0o d\u1ec5 th\u1eafng?<\/strong><\/li>\n<\/ul>\nK\u00e8o c\u01b0\u1ee3c ph\u1ee5 \u0111i\u1ec3n h\u00ecnh nh\u01b0 k\u00e8o c\u01b0\u1ee3c s\u1ed1 m\u1ea1ng, c\u01b0\u1ee3c m\u1ea1ng \u0111\u1ea5u ti\u00ean, c\u01b0\u1ee3c th\u1eddi gian,… Nh\u1eefng k\u00e8o n\u00e0y th\u01b0\u1eddng c\u00f3 ti\u1ec1n th\u01b0\u1edfng cao nh\u01b0ng t\u1ef7 l\u1ec7 th\u1eafng s\u1ebd kh\u00f3 h\u01a1n.<\/p>\n
V\u00ed d\u1ee5 2 \u0111\u1ed9i thi \u0111\u1ea5u c\u00f3 th\u1ef1c l\u1ef1c ch\u00eanh l\u1ec7ch qu\u00e1 l\u1edbn khi \u0111\u00f3 c\u01b0\u1ee3c th\u1eddi gian thi \u0111\u1ea5u ng\u1eafn (trung b\u00ecnh t\u1eeb 30 ph\u00fat – 1 gi\u1edd) s\u1ebd d\u1ec5 th\u1eafng.<\/p>\n
Ngo\u00e0i ra l\u00fac n\u00e0y c\u01b0\u1ee3c m\u1ea1ng \u0111\u1ea7u ti\u00ean thu\u1ed9c v\u1ec1 \u0111\u1ed9i n\u00e0o, ai s\u1edf h\u1eefu c\u0169ng kh\u00e1 d\u1ec5 n\u1ebfu ph\u00e2n t\u00edch k\u1ef9 \u0111\u1ed9i h\u00ecnh 2 \u0111\u1ed9i.<\/p>\n