Tr??c khi s? d?ng s?n ph?m b?n c?n ??c rõ t? h??ng d?n s? d?ng có trong h?p. Your solution has been acquired and will be printed soon. Please will not submit the same respond to once again. Không s? d?ng s?n ph?m n?u b?n b? d? ?ng v?i b?t k? thành ph?n nào