Tu Van Thiet Ke Xay Dung Va Cong Nghe Dien Bien Joint Stock Company Address: No 169, Civil Group 9, Thanh Binh Ward, Dien Bien Phu City, Dien Bien Province Enterprise code: 5600189860 Phone: 0913253122 Representative: Le Thanh Hai Thanh Binh Ward, Dien Bien Phu City, Dien Bien ProvinceFounding date: 15 - 1 - 2009