Van Phong Dai Dien Cong Ty Co Phan Cong Nghe Lien Ket Truyen Thong Tai Quang Binh Address: No 16, Truong Chinh, Bac Ly Ward, Dong Hoi City, Quang Binh Province Enterprise code: 0101333044-003 Phone: 0915272646 Representative: Do Nang Tung Adress: No 104, Nguyen Huy Tuong, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Bac Ly Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 5 - 8 - 2016