Kinh Doanh Khai Thac Da Granite Ngoc Mai LTD Address: Civil Group 3, Quarter 5, Quy Nhon Tay Ward, Tinh Gia Lai, Viet Nam Enterprise code: 4101684522 Phone: 0935215368 Representative: Nguyen Thi Ngoc Mai Quy Nhon Tay Ward, Quy Nhon City, Gia Lai ProvinceFounding date: 5 - 3 - 2026