MTV San Xuat Va Thuong Mai Trang Thang LTD Address: Dong En Hamlet, Hoang Dong Commune, Lang Son City, Lang Son Province Enterprise code: 4900813703 Phone: 02053861656 Representative: Trang Van Thang Hoang Dong Commune, Lang Son City, Lang Son ProvinceFounding date: 29 - 9 - 2017