Hai Quan LTD Address: Hoang Sam Street, Dong Hoi City, Quang Binh Province Enterprise code: 3100277096 Phone: 02152836308 Representative: Nguyen Luong Canh Adress: TK 9, Dong Hoi City, Quang Binh Province Dong Hoi City, Quang Binh ProvinceFounding date: 22 - 2 - 2002