Dau Tu Khai Thac Khoang San Nam Ha Joint Stock Company Address: 39/47 Luong The Vinh, Ward 9, Vung Tau City, Ba Ria Vung Tau Province Enterprise code: 3502344338 Phone: 0974928678 Representative: Vo Thi Phuong Dung Ward 9, Vung Tau City, Ba Ria Vung Tau ProvinceFounding date: 12 - 9 - 2017