Xay Dung Dan Dung Viet A Joint Stock Company Address: 1st Floor, No 6, 13/92 Linh Nam Alley, Mai Dong Ward, Hoang Mai District, Ha Noi City Enterprise code: 2801332635 Phone: 02463291291 Representative: Nguyen Anh Thang Mai Dong Ward, Hoang Mai District, Ha Noi CityFounding date: 9 - 4 - 2009