_:n4be652a2c2654b32abbcb9a41252f465xb10
<http://schema.org/url>
<https://e.vnexpress.net/news/travel/places/vietnam-has-two-new-unesco-recognized-biosphere-reserves-4357234.html>
<https://e.vnexpress.net/ninh-thuan/tag-735699.html>