Dau Tu Va Khai Thac Khoang San Quang Sang Joint Stock Company Address: No 797, Lam Son Street, Nong Cong Town, Nong Cong District, Thanh Hoa Province Enterprise code: 2803020374 Phone: 0903494497 Representative: Pham Van Chung Adress: Ngoc Cham Hamlet, Thang Long Commune, Nong Cong District, Thanh Hoa Province Nong Cong Town, Nong Cong District, Thanh Hoa ProvinceFounding date: 20 - 4 - 2022