Hung Son LTD Address: 19 Duong Van An, Dong My Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100401480 Phone: 02323822063 Representative: Nguyen Tung Son Adress: 19 Duong Van An, Dong My Ward, Dong Hoi City, Quang Binh Province Dong My Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 31 - 12 - 2007