Dang Nguyen Joint Stock Company Address: Quang Minh Civil Group, Duong Noi Ward, Ha Dong District, Ha Noi City Enterprise code: 0102691204 Phone: 02435561616 Representative: Vo Vinh Hung Adress: No 41B Truong Trinh, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Duong Noi Ward, Ha Dong District, Ha Noi CityFounding date: 26 - 3 - 2008