B?n ph?i ??ng nh?p ho?c ??ng ký Thành Viên TVPL Pro ?? s? d?ng ???c ??y ?? các ti?n ích gia t?ng liên quan ??n n?i dung TCVN.Standard substances that are not manufactured or fabricated from herbal ingredients about the Listing of toxic herbal elements declared by Minister of Well being shall be labeled as OTC (non-prescription) drugs.Cholin a