Kinh Doanh XNK Va Dich Vu Thuong Mai Lang Son Address: 28 / Ly Thai To /, Dong Kinh Ward, Lang Son City, Lang Son Province Enterprise code: 4900150206 Phone: 0205870330 Representative: Le Binh Dong Kinh Ward, Lang Son City, Lang Son ProvinceFounding date: 26 - 7 - 1999