Dau Tu Xay Dung Thuong Mai Tuyen Quang LTD Address: No 01, Civil Group 10, Tan Quang, Tuyen Quang City, Tuyen Quang Province Enterprise code: 5000217040 Phone: 0207824444 Tan Quang Ward, Tuyen Quang City, Tuyen Quang ProvinceFounding date: 1 - 4 - 2002