Khai Thac Che Bien Da Duc Minh Joint Stock Company Address: Khoi Hop Thai, Quy Hop Town, Quy Hop District, Nghe An Province Enterprise code: 2901643930 Phone: 02383981110 Representative: Nguyen Duc Dung Adress: Khoi Hop Thai, Quy Hop Town, Quy Hop District, Nghe An Province Quy Hop Town, Quy Hop District, Nghe An ProvinceFounding date: 9 - 11 - 2013