Khai Thac Va Che Bien Khoang San Ham Tan Joint Stock Company Address: Da Mai 2 Hamlet, Tan Xuan Commune, Ham Tan District, Binh Thuan Province Enterprise code: 3400783079 Phone: 02526548579 Representative: Bui Khac Manh Tan Xuan Commune, Ham Tan District, Binh Thuan ProvinceFounding date: 23 - 6 - 2009