Dau Tu Xay Dung Phan Mem Tan Dai Nam Joint Stock Company Address: Lot 9B9, Moi Dinh Cong Urban Area, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107105132 Phone: 02436400030 Representative: Nguyen Quang Uy Adress: No 31, Civil Group 3, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 12 - 11 - 2015