Dau Tu Thuong Mai Va Dich Vu Dai Duong Joint Stock Company Address: No 340 Duong Lang, Thinh Quang Ward, Dong Da District, Ha Noi City Enterprise code: 0101785971 Phone: 0248538391 Representative: Luu Van Anh Adress: No 340 Duong Lang, Thinh Quang Ward, Dong Da District, Ha Noi City Thinh Quang Ward, Dong Da District, Ha Noi CityFounding date: 7 - 10 - 2005