Khai Thac Va Che Bien Khoang San An Thinh Joint Stock Company Address: HONG DUONG Hamlet (NHA ONG Nguyen VAN Bui), Quy Hau Commune, Huyen Tan Lac, Hoa Binh Enterprise code: 5400263972 Phone: 0974802258 Representative: Bui Minh Loi Adress: Thanh Luong Commune, Kim Boi District, Hoa Binh Province Quy Hau Commune, Tan Lac District, Hoa Binh ProvinceFounding date: 28 - 1 - 2008