Tu Van Tong Hop Quang Binh Joint Stock Company Address: No 47, TK 9, Dong Phu Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100857499 Phone: 0906948822 Representative: Nguyen Viet Dat Dong Phu Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 21 - 3 - 2012