10 B Quy?t Qu?n L Th?i Gian C?a Ng??i Ngo?i H?ng
Th?i gian khng h? qu gi, m s?c m?nh c?a th?i gian m?i th?c s? qu gi v ?ng trn tr?ng. Qu?n l th?i gian t?t s? gip b?n t?p trung t?t. M t?p trung t?t chnh l nguyn li?u chnh ?? t?o nn b?t c? thnh qu? ngo?i h?ng no.