Thuong Mai Va Dau Tu Dai Duong Xanh LTD Address: No 69, Tran Xuan Soan Street, Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101161155 Phone: 0249434509 Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi CityFounding date: 12 - 9 - 2001