Duc Tri Tin Quang Binh Joint Stock Company Address: No 292 Ly Thuong Kiet, Dong Phu Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3101054166 Phone: 0965222222 Representative: Nguyen Van Thanh Dong Phu Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 9 - 8 - 2018