Thuong Mai Va Xay Dung Truong Giang Lang Son LTD Address: Doong Deng Hamlet, Chu Tuc Commune, Van Quan District, Lang Son Province Enterprise code: 4900824991 Phone: 01664437134; 0364437134 Representative: Vi Van Truong Chu Tuc Commune, Van Quan District, Lang Son ProvinceFounding date: 13 - 4 - 2018