LẠNG SƠN On Saturday, police in Lạng Sơn Province seized 50kg of crayfish being transported in a coach. Coach driver Đòan Đại Hiệp, who hails from northern Hưng Yên Province, told police he had received three boxes of crayfish from a man whose name he does not know at Hữu Nghị International Border Gate in Cao Lộc District, Lạng Sơn Province.
