Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Dong Phayayen-Khao Yai Forest Complex' has mentioned 'Valley' in the following places:
Occurrence Sentence Text Source
The Luak ridge in morning fog with the Sonthi valley in front Rock formations at Pa Hin Ngam National Park Siam Tulip at Pa Hin Ngam National park Khao Kok Tako and the Pa Sak Cholasit Dam