Hoc Vien Inet Joint Stock Company Address: No 247 Cau Giay, Dich Vong Ward, Cau Giay District, Ha Noi City Enterprise code: 0102635834 Phone: 02437932161 Representative: Nguyen Trong Dong Adress: Nguyen Xa, Minh Khai Ward, Bac Tu Liem District, Ha Noi City Dich Vong Ward, Cau Giay District, Ha Noi CityFounding date: 31 - 1 - 2008