Tu Van Xay Dung Hai Ha LTD Address: No 68, Civil Group 28, Muong Thanh Ward, Dien Bien Phu City, Dien Bien Province Enterprise code: 5600190619 Phone: 01685924999; 0385924999 Representative: Le Thu Ha Adress: No 09, Civil Group 9, Thanh Binh Ward, Dien Bien Phu City, Dien Bien Province Muong Thanh Ward, Dien Bien Phu City, Dien Bien ProvinceFounding date: 16 - 2 - 2009