Dau Tu Phat Trien Xay Dung Va Thuong Mai Chau A Joint Stock Company Address: No 389 Civil Group 26, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102363041 Phone: 0988622286 Representative: Vu Phu Dung Adress: 34, Lane 20, Hao Nam Street, O Cho Dua Ward, Dong Da District, Ha Noi City Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 14 - 9 - 2007