Tu Van Dau Tu Va Xay Dung My Hung Joint Stock Company Address: No 29, Le Lai Street, Hoang Van Thu Ward, Lang Son City, Lang Son Province Enterprise code: 4900304953 Phone: 0948919688 Representative: Dang Quang Thach Adress: No 403B, Ba Trieu Street, Dong Kinh Ward, Lang Son City, Lang Son Province Hoang Van Thu Ward, Lang Son City, Lang Son ProvinceFounding date: 26 - 3 - 2009