Thuong Mai Quang Cao Va Dich Vu Thang Long LTD Address: 1089, Hong Ha Street, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0101658317 Phone: 0249843166 Representative: Do Phi Cuong Adress: 1089, Hong Ha Street, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Chuong Duong Ward, Hoan Kiem District, Ha Noi CityFounding date: 26 - 5 - 2005