Phong Nha-Kẻ Bàng on list of world's 25 best national parks stockbot 0 408 2021.03.11 03:35 http://vietnamnews.vn/life-style/899927/phong-nha-ke-bang-on-list-of-w… + 20 https://vietnamnews.vn/rss/life-style.rss + 9 TripAdvisor readers have chosen Phong Nha-Kẻ Bàng in Quảng Bình Province as one of the world's 25 best national parks.