Dich Vu Dau Tu Thuong Mai Dai An Joint Stock Company Address: 214, Hoang Mai Street, Civil Group 19, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0105792306 Phone: 02439931944 Representative: Nguyen Cong Dai Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 17 - 2 - 2012