Dau Tu Va Khai Thac Khoang San Nghe An Joint Stock Company Address: Nha Lien Ke So 19, Moi Vinaconex 9 Urban Area, Hamlet 19, Nghi Phu Commune, Vinh City, Nghe An Province Enterprise code: 2901531761 Phone: 02382616888 Representative: Dau Sy Hong Adress: No 10, Lane 75, Hong Mai Street, Bach Mai Ward, Hai Ba Trung District, Ha Noi City Nghi Phu Commune, Vinh City, Nghe An ProvinceFounding date: 25 - 4 - 2012