Thuong Mai Va Dich Vu Thanh Trung LTD Address: 115 Hao Nam, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0101219870 Phone: 0247332683 O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 5 - 4 - 2002