Vang Bac Quoc Tin Address: No 607, De La Thanh Street, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101414374 Phone: 0247721607 Representative: Nguyen Quoc Trang Adress: No 607, De La Thanh Street, Thanh Cong Ward, Ba Dinh District, Ha Noi City Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 3 - 11 - 2003