a very good illustration of a legal courier is Nguyen Van Lem, who had a allow to trade motor vehicle tires in Saigon. With that address, Lem used tire shipments to smuggle weapons and explosives for the revolutionaries. Trong khoa h?c chính tr?, ph?n ??ng (ch? Hán: ??; ti?ng Anh: reactionary) là m?t thu?t ng? Hán-Vi?t ch? ng??i có quan ?i?m