Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Phong Nha-Ke Bang National Park' has mentioned 'Well' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| A 2009 survey brought the total discovered length of the cave system to about 126xc2xa0km,[4] with many areas still not well explored. | WIKI |
| Even before this discovery, Phong Nha held several world cave records, including the longest river as well as the largest combined caverns and passageways. | WIKI |
| Fauna and Flora International donated USD 132,000 to Phong Nha-Kxe1xbaxbb Bxc3xa0ng National Park Management Board for the protection of primates in this national park as well as in the buffer zone. | WIKI |
| Furthermore, it is estimated that over 400 plant species endemic to Viet Nam are found within the property, as well as 38 animal species endemic to the Annamite range. | UNESCO |