Dich Vu Bao Tri May Tinh M.A.C.O.S Joint Stock Company Address: No 39, Lane 67, Khuong Trung Street, Civil Group 9, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0102331963 Phone: 0242421549 Representative: Mai Xuan Hien Adress: Hamlet 2, Thuong Hamlet, Me Tri Commune, Tu Liem District, Ha Noi City Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 3 - 8 - 2007