Ban Quan Ly Khai Thac Cong Trinh Thuy Loi Tuyen Quang Address: No 4, Chien Thang Song Lo Street, Tan Quang Ward, Tuyen Quang City, Tuyen Quang Province Enterprise code: 5000310628 Phone: 02073822608 Tan Quang Ward, Tuyen Quang City, Tuyen Quang ProvinceFounding date: 19 - 1 - 2009