A good example of a lawful courier is Nguyen Van Lem, who had a permit to trade auto tires in Saigon. With that go over, Lem applied tire shipments to smuggle weapons and explosives with the revolutionaries. Tr??c nh?ng ho?t ??ng ch?ng phá ??t n??c, có hành vi xâm ph?m an ninh qu?c gia, Lê V?n Th??ng ?ã b? kh?i t? v? hành vi ho?t ??ng nh?m