Dau Tu Thiet Ke Va Xay Dung Deltat LTD Address: No 5, Lane 114, Phung Khoang Street, Trung Van Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0108018549 Phone: 0963349888 Representative: Pham Khac Tuan Trung Van Ward, Nam Tu Liem District, Ha Noi CityFounding date: 10 - 10 - 2017