Dau Tu Xay Dung Nac Joint Stock Company Address: Zoom 2101a, Building 102, Thai Thinh Street, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0102784339 Phone: 02435379469 Representative: Trinh Hoang Binh Adress: No 13, Civil Group 47, Tuong Mai Ward, Hoang Mai District, Ha Noi City Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 20 - 6 - 2008