a) Employ regulations on prescription in this Round and think responsibility for their prescriptions supplied to individuals; Vi?c s? d?ng th?c ph?m b?o v? s?c kh?e mang l?i nhi?u l?i ích cho c? th? và tâm trí, h? tr? c?i thi?n s?c kh?e t?ng th?. Nh?ng l?i íc