Thuong Mai Tong Hop Huyen Chi LTD Address: No 31, Keo Tao Street, Dong Kinh Ward, Tinh Lang Son, Viet Nam Enterprise code: 4900940067 Phone: 0869882168 Representative: Nguyen Van Linh Dong Kinh Ward, Cao Loc District, Lang Son ProvinceFounding date: 5 - 2 - 2026