Thuong Mai Hai Hieu LTD Address: Tieu Khu 6, Dong Son Ward, Dong Hoi City, Quang Binh Province Enterprise code: 3100348396 Phone: 02323770078 Representative: Hong Thanh Hieu Adress: TK 14, Bac Nghia Ward, Dong Hoi City, Quang Binh Province Dong Son Ward, Dong Hoi City, Quang Binh ProvinceFounding date: 7 - 2 - 2006