Dau Tu Xay Dung Va Dich Vu Dong Nam A Joint Stock Company Address: No 40a, 138/245, Dinh Cong Street, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107775715 Phone: 0973633999 Representative: Do Manh Tuan Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 24 - 3 - 2017