Doan Ha Address: Nam Phu Hamlet, Quang Phu, Dong Hoi City, Quang Binh Province Enterprise code: 3100441571 Phone: 02323810671 Representative: Nguyen Van Doan Adress: Quang Phu Commune, Dong Hoi City, Quang Binh Province Quang Phu Commune, Dong Hoi City, Quang Binh ProvinceFounding date: 25 - 12 - 2008