Dau Tu Va Xay Dung Thang Long Viet LTD Address: TT5, B6, Yen Phuc Urban Area, Phuc La Ward, Ha Dong District, Ha Noi City Enterprise code: 0101582851 Phone: 02433827497 Representative: Bui Manh Hung Adress: Hamlet 1, Chau Quang Commune, Quy Hop District, Nghe An Province Phuc La Ward, Ha Dong District, Ha Noi CityFounding date: 17 - 12 - 2004