Thuong Mai Va Cong Nghe Dai Hung LTD Address: No 8, Xuan Thuy Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0101582731 Phone: 02437932345 Representative: Phan Van Dung Adress: Khoi 1a, Cau Dien Town, Tu Liem District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 16 - 12 - 2004