Cong Nghe Cao Quang Binh Joint Stock Company Address: No 230, Ly Thuong Kiet, Dong Phu Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100964691 Phone: 0914777975 Representative: Duong Trung Dung Adress: Tieu Khu 1, Hai Thanh Ward, Dong Hoi City, Quang Binh Province Dong Phu Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 4 - 12 - 2013