Ha Tang Va Xay Dung Phuong Nam Joint Stock Company Address: No 4, Civil Group 36, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101203278 Phone: 0248622945 Representative: Nguyen Quoc Tien Adress: No 4, Civil Group 36, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 22 - 1 - 2002