MTV Dich Vu Thuong Mai Dai Loi LTD Address: No 36a/5, My Son 5 Street, Khoi 9, Vinh Trai Ward, Lang Son City, Lang Son Province Enterprise code: 4900810621 Phone: 0973516688 Representative: Ha Dinh Khuyen Vinh Trai Ward, Lang Son City, Lang Son ProvinceFounding date: 23 - 6 - 2017