Thuong Mai Dich Vu Xuat Nhap Khau Ha Long LS LTD Address: No 102, Hung Vuong Street, Chi Lang Ward, Lang Son City, Lang Son Province Enterprise code: 4900874953 Phone: 02275296666 Representative: Pham Hoai Son Chi Lang Ward, Lang Son City, Lang Son ProvinceFounding date: 18 - 3 - 2021