Dich Vu & Thuong Mai Tri Dung LTD Address: 212, Vong Street, Phuong Liet Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101151439 Phone: 0248699872 Phuong Liet Ward, Thanh Xuan District, Ha Noi CityFounding date: 10 - 8 - 2001