Khai Thac Khoang San Quang Tri Hue Joint Stock Company Address: 44 Le Duan, Dong Thanh Ward, Dong Ha City, Quang Tri Province Enterprise code: 3200740141 Phone: 02333525525 Representative: Tran Cao Anh Dong Thanh Ward, Dong Ha City, Quang Tri ProvinceFounding date: 6 - 11 - 2023