phu phan | Bangkok Post Thailand Guide, Sightseeing, Nature & wilderness,
phu phan | Bangkok Post Thailand Guide, Sightseeing, Nature & wilderness, Thailand Guide: The appearance of Phu Kao resembles a frying pan which has a great plain in the centre. It is assumed to be the remains of a volcano extinguished millions of years ago. The lower vast plain of Lam Nam Phong used to be a ...
Source: bangkokpost.com