Van Hoa Va Truyen Thong Lien Viet Joint Stock Company Address: No 18, 111 Nguyen Phong Sac Lane, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0104469685 Phone: 02439728316 Representative: Hua Bao Son Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 2 - 2010