Hoang Thanh LTD Address: No 5, Nguyen Huu Canh, Dong Hoi City, Quang Binh Province Enterprise code: 3100321838 Phone: 0232822655 Representative: Hoang Hai Thanh Adress: No 5, Nguyen Huu Canh, Dong Hoi City, Quang Binh Province Dong Hoi City, Quang Binh ProvinceFounding date: 30 - 9 - 2005