Dich Vu Thuong Mai Va Xay Dung Viet Han LTD Address: No 36, Lane 192, Le Trong Tan Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101904770 Phone: 02456654379 Representative: Nguyen Duy Hung Adress: Xma An, Tan Trieu Commune, Thanh Tri District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 3 - 4 - 2006