Dau Tu Va Thuong Mai Ha Son LTD Address: No 1, 50 Nguyen Chi Thanh Lane, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102147474 Phone: 0247752196 Representative: Le Thanh Binh Adress: 32 H2 Gieng Mut P.Truong Dinh, Hai Ba Trung District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 25 - 1 - 2007