Tu Van Dau Tu XD Va Chuyen Giao Cong Nghe Dai Ha Joint Stock Company Address: No 5 Nguyen Cong Hoan, Ngoc Khanh Ward, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101406870 Phone: 0248352210 Representative: Pham Thi Luyen Adress: No 25, Lane 82, Civil Group 52, Nghai Tan Ward, Cau Giay District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 9 - 10 - 2003