Tuan Tu LTD Address: 3 Cum 1 Civil Group, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101235368 Phone: 0245636831 Representative: Tran Dinh Tuan Adress: No 41, Lane 78, Kim Hoa Street, Phuong Lien Ward, Dong Da District, Ha Noi City Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 7 - 5 - 2002