Phong Nha voted an ideal place for singles to make friends

Travel agency Booking.com has voted Phong Nha in central Vietnam one of the seven ideal destinations for singles to meet new friends.

Source: VNExpress International,
https://e.vnexpress.net/news/travel/phong-nha-voted-an-ideal-place-for-singles-to-make-friends-4570461.html