Thuong Mai Va Dich Vu Tong Hop Quang Tam Joint Stock Company Address: No 26 Phan Van Truong, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0101389907 Phone: 0912321232 Representative: Nguyen Duc Thang Adress: 65, Hue Street, Ngo Thi Nham Ward, Hai Ba Trung District, Ha Noi City Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 8 - 2003