Thuong Mai Va Dich Vu Duong Ha LTD Address: Civil Group 2, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101803772 Phone: 0245598762 Representative: Tran Xuan Vien Adress: Civil Group 2, Dinh Cong Ward, Hoang Mai District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 10 - 2005