Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Dong Phayayen-Khao Yai Forest Complex' has mentioned 'Mountain' in the following places:
Occurrence Sentence Text Source
As the Dong Phaya Yen is less compact and lower in height than the mountain ranges to the north and to the south, the first roads and railroads connecting the region of Isan with the capital Bangkok were built across these mountains.
The mountain chain has a length of about 170xc2xa0km and reaches a maximum elevation of 1,167 m at Phu Khing at the northern end.
The eastern mountain chain of the Phetchabun Range is mentioned as the "Phang Hoei Range" in some geographical works,[4] a name that encompasses the whole northern section of the Dong Phaya Yen mountain system, for Khao Phang Hoei is a 1,008 m high summit west of Chaiyaphum town, beyond the southern end of the Phetchabun Range proper in the northern half of the Dong Phaya Yen.