Tap Doan Dau Tu Thuong Mai Va Xay Dung Thang Long Joint Stock Company Address: No 38, Phan Dinh Phung Street, Quan Thanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101471823 Phone: 02437194233 Representative: Dao Quang Trinh Adress: No 49D, Lane 31, Xuan Dieu Street, Quang An Ward, Tay Ho District, Ha Noi City Quan Thanh Ward, Ba Dinh District, Ha Noi CityFounding date: 19 - 4 - 2004