Tu Van Xay Dung Va Thuong Mai Ha Noi Joint Stock Company Address: 22 Cum Kim Van Civil Group, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101546557 Phone: 0245598916 Representative: Tran Dinh Hinh Adress: Duyen Yen Hamlet, Ngoc Thanh Commune, Kim Dong District, Hung Yen Province Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 10 - 2004