Phong Nha-Kẻ Bàng tourism hub calls for more investment in new destina… stockbot 0 0 06.04 11:35 https://vietnamnews.vn/life-style/1656773/phong-nha-ke-bang-tourism-hu… + 0 https://vietnamnews.vn/rss/life-style.rss + 0 Aside from existing tourism routes and sites, the development project outlines 20 new service areas in need of investment, including nine new spots and 11 routes with potential.