Dau Tu Xay Dung Va Phat Trien Ha Tang Joint Stock Company Address: No 10, Civil Group 23, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101403206 Phone: 02438553084 Representative: Vu Thi Lan Adress: Civil Group 23, Dinh Cong Ward, Hoang Mai District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 24 - 9 - 2003