Chi Nhanh Cong Ty Co Phan Dau Tu Phat Trien Ha Thuy - Xi Nghiep Xay Lap Address: 36a, 110 Hoang Cau Civil Group, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0100103697-005 Phone: 0248513990 Representative: Tran Van Duong O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 13 - 1 - 2012