Tu Van Dau Tu Xay Dung Va Phat Trien Cong Nghe Thang Long LTD Address: No 55C, Lane 33/2, Cau 7 Civil Group, Thuy Phuong Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0102718826 Phone: 02437521162 Representative: Pham Ngoc Dung Adress: Civil Group 7, Thuy Phuong Ward, Bac Tu Liem District, Ha Noi City Thuy Phuong Ward, Bac Tu Liem District, Ha Noi CityFounding date: 16 - 4 - 2008