Tu Van Thiet Ke Kien Truc Thien Thanh Joint Stock Company Address: No 324, Civil Group 15, Muong Thanh Ward, Dien Bien Phu City, Dien Bien Province Enterprise code: 5600209690 Phone: 02150383586 Representative: Le Do Thanh Adress: No 30, Civil Group 5, Nam Thanh Ward, Dien Bien Phu City, Dien Bien Province Muong Thanh Ward, Dien Bien Phu City, Dien Bien ProvinceFounding date: 20 - 11 - 2009