Phong Nha TK LTD Address: Tai Nha Ba Do Thi Nha, Phu An Street, Thieu Khanh Ward, Thanh Hoa City, Tinh Thanh Hoa, Viet Nam Enterprise code: 2803138168 Phone: 0986042667 Representative: Do Thi Nha Founding date: 14 - 11 - 2024