Dau Tu Va Phat Trien Xay Dung Thang Long Joint Stock Company Address: No 74 Khu Cau Lon, Nam Hong Commune, Dong Anh District, Ha Noi City Enterprise code: 0101090747 Phone: 0248832651 Representative: Le Van Tuan Adress: No 105 Khu Cau Lon, Nam Hong Commune, Dong Anh District, Ha Noi City Nam Hong Commune, Dong Anh District, Ha Noi CityFounding date: 18 - 1 - 2001