Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Phong Nha-Ke Bang National Park' has mentioned 'Protected area' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The purpose of this protected area is to protect forest resources, biodiversity within the boundary of this national park and to preserve scientific values of fauna and flora in Bxe1xbaxafc Trung Bxe1xbbx99 region, especially rare species native to this region. | WIKI |
| It is undoubtedly the largest population of these species in the world, and probably the only population represented in a protected area. | WIKI |