Tu Van Xay Dung Huy Hoang Tuyen Quang LTD Address: Tan Tien Hamlet, Tan My Commune, Tinh Tuyen Quang, Viet Nam Enterprise code: 5000922282 Phone: 0866085889 Representative: Hoang Van Ly Tan My Commune, Chiem Hoa District, Tuyen Quang ProvinceFounding date: 11 - 8 - 2026