Dau Tu Xay Dung Ha Tang Do Thi Va Phat Trien Cong Nghe Cao Dhat Joint Stock Company Address: No 35B Phan Dinh Phung, Quan Thanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102264019 Phone: 0247337819 Representative: Tran Anh Dung Adress: No 35B Phan Dinh Phung, Quan Thanh Ward, Ba Dinh District, Ha Noi City Quan Thanh Ward, Ba Dinh District, Ha Noi CityFounding date: 22 - 5 - 2007