ma cho e hoi cau nua nha'.co nhieu nguoi bao?.nhay day se tang chieu cao,giam can, thon gon vong eo,chan thon.nhung kung nhieu nguoi lai bao la nhay day chi lam tang suc ben thui.ngoai ra cha co tac dung j ka,k nhung the lai kon lam cho ban chan to ra nua chu.e tin tuong cac bac nen moi hoi.ai bit thi mak voi e nhe!thank cac bac nhieu