Tu Van Dau Tu Va Xay Dung Dai Dong LTD Address: No 01/102/192, Le Trong Tan Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105781061 Phone: 0983607024 Representative: Vu Bao Long Adress: No 79, Yen Phu Street, Yen Phu Ward, Tay Ho District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 31 - 1 - 2012