Thuong Mai Dich Vu Va Quan Ly Thang Long LTD Address: No 99 Mac Thai To, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107889649 Phone: 0978223549 Representative: Pham Quang Hiep Adress: No 9 Kim Ma, Kim Ma Ward, Ba Dinh District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 20 - 6 - 2017