Hoang Quan LTD Address: 18 Nguyen Dinh Chieu, Dong Hoi, Quang Binh, Dong Hoi City, Quang Binh Province Enterprise code: 3100474249 Phone: 02323857878 Representative: Hoang Hai Binh Adress: 47, Bau Tro Street, Dong Hoi City, Quang Binh Province Dong Hoi City, Quang Binh ProvinceFounding date: 11 - 3 - 2009