Dau Tu Xay Lap Va Thuong Mai D&S Viet Nam Joint Stock Company Address: 4C Hamlet, Dong Ngac Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0105486193 Phone: 02437579654 Representative: Le Trong Ha Adress: Tay Giang Hamlet, Thang Binh Commune, Nong Cong District, Thanh Hoa Province Dong Ngac Ward, Bac Tu Liem District, Ha Noi CityFounding date: 6 - 9 - 2011