Hung Quan Song LTD Address: Zoom 301, H1, Thanh Cong Ward, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101134384 Phone: 0248311521 Representative: Tran Thanh Song Adress: P301 Nha H1, Thanh Cong Town, Thanh Cong Ward, Ba Dinh District, Ha Noi City Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 19 - 6 - 2001