Dau Tu Va Dich Vu Dong Ha Joint Stock Company Address: Hoa Binh Civil Group, Duong Noi Ward, Ha Dong District, Ha Noi City Enterprise code: 0105925965 Phone: 02864908970 Representative: Tran Manh Ho Adress: Hamlet 5, Thanh Khuong Commune, Thuan Thanh District, Bac Ninh Province Duong Noi Ward, Ha Dong District, Ha Noi CityFounding date: 22 - 6 - 2012