Thuong Mai Va Phan Mem Vinaso Joint Stock Company Address: No Nah 122B To 54, Alley 13/128, Lane 13, Linh Nam Street, Mai Dong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0101610185 Phone: 0246330952 Representative: Nguyen Van Thanh Adress: Hamlet 15, Khoan Te Hamlet, Da Ton Commune, Gia Lam District, Ha Noi City Mai Dong Ward, Hoang Mai District, Ha Noi CityFounding date: 22 - 2 - 2005