Dau Tu Va Xay Dung Dong A Joint Stock Company Address: No 136, Nguyen Huu Tho Street, Civil Group 6, Thanh Binh Ward, Dien Bien Phu City, Dien Bien Province Enterprise code: 5600179887 Phone: 02150373646 Representative: Le Duc Dien Bien Thanh Binh Ward, Dien Bien Phu City, Dien Bien ProvinceFounding date: 8 - 5 - 2006