Khai Thac Vat Lieu Xay Dung Nam Ha LTD Address: Yen Dinh Hamlet, Thanh Ngoc Commune, Thanh Chuong District, Nghe An Province Enterprise code: 2902063756 Phone: 0985772908 Representative: Vo Thi Su Thanh Ngoc Commune, Thanh Chuong District, Nghe An ProvinceFounding date: 20 - 8 - 2020