Quang Cao Va Thuong Mai Dong Do Joint Stock Company Address: 106 C4 Khu, Thanh Cong Town, Thanh Cong Ward, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101900021 Phone: 0247724071 Representative: Nguyen Van Doan Adress: 32 Kim Giang Civil Group, Dai Kim Ward, Hoang Mai District, Ha Noi City Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 28 - 3 - 2006