Khai Thac Khoang San Duc Trung LTD Address: CC2 Building, Zoom 106 Chung Cu Thuy Van, Cam Doi Hamlet, Thuy Van Commune, Viet Tri City, Phu Tho Province Enterprise code: 2601075564 Phone: 0967315229 Representative: Mai Quoc Trung Thuy Van Commune, Viet Tri City, Phu Tho ProvinceFounding date: 18 - 2 - 2022