Thuong Mai Va Dich Vu Expa Joint Stock Company Address: No 19, Lane 93, Hoang Van Thai Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0101561805 Phone: 0248619997 Representative: Nguyen Thi Huong Adress: Ben Hamlet, Van Dien Town, Thanh Tri District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 13 - 11 - 2004