Thuong Mai Va Phat Trien Cong Nghe T.T.D LTD Address: No 27, Lane 88/1, Vo Thi Sau Street, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101488538 Phone: 0246251018 Representative: Nguyen Tan Dung Adress: 4 La Khe Hamlet, Van Khe Commune, Ha Dong District, Ha Noi City Thanh Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 25 - 5 - 2004