Dich Thuat Va Dich Vu Van Phong Viet Do LTD Address: No 63B, To Hien Thanh Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0103273697 Phone: 02439746498 Representative: Bui Hoang Viet Adress: 219 Civil Group 9, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 10 - 2 - 2009