Tu Van Dau Tu Xay Dung Tran Quang LTD Address: KM 9 Hamlet, Thang Quan Commune, Yen Son District, Tuyen Quang Province Enterprise code: 5000849427 Phone: 01662372633; 0362372633 Representative: Tran Van Quang Thang Quan Commune, Yen Son District, Tuyen Quang ProvinceFounding date: 13 - 4 - 2018