Cong Trinh Giao Thong Dien Bien Joint Stock Company Address: Street 4, Thanh Binh Ward, Thanh Binh Ward, Dien Bien Phu City, Dien Bien Province Enterprise code: 5600101129 Phone: 0215824706 Thanh Binh Ward, Dien Bien Phu City, Dien Bien ProvinceFounding date: 29 - 8 - 1998