Van Tai Xay Dung Va Thuong Mai Duong Hung LTD Address: Civil Group 6, Thach Ban Street, Thach Ban Ward, Long Bien District, Ha Noi City Enterprise code: 0101469609 Phone: 0246753166 Representative: Le Tien Dung Adress: Khu 1, Hamlet 1, Xuan Quang Commune, Tam Nong District, Phu Tho Province Thach Ban Ward, Long Bien District, Ha Noi CityFounding date: 14 - 4 - 2004