Phan Mem Va Truyen Thong A Chau Joint Stock Company Address: No 18, Alley 71, Lane 254, Minh Khai Street, Mai Dong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102596751 Phone: 0242920963 Representative: Nguyen Trung Toan Adress: Dang Giang Hamlet, Phu Hoa Commune, Ung Hoa District, Ha Noi City Mai Dong Ward, Hoang Mai District, Ha Noi CityFounding date: 4 - 1 - 2008