face tren 7 thi ban di so 13,20,33,34,48,49 nhe..... con cac em kia ai cung tren 6 chu ko te dau,,,,voi lai ki nang kia theo minh la cac em lam tuyet lam, dung thoi gian 1 tieng moi ra, ko ki keo tien boa ( chj co djem tru duy nhat o Dong Khanh la co so vat chat hoi te )