泰国境内大部分为低缓的山地和高原，地势北高南低，按地形分为四个自然区域

In Thailand is low and most of the mountains and plateaus, lying north to south, according to the terrain is divided into four natural regions: the fertile central plains of the vast northeastern plateau of rolling hills, the mountains of northern jungle, charming scenery of the southern peninsula .

Most of Thailand's low mountains and plateaus, the terrain is high and low, divided into four natural areas by terrain: the fertile and vast central plains, the rolling north-eastern plateau, the jungle-covered northern mountains, the beautiful southern peninsula.

Most of Thailand is low mountains and plateaus. The terrain is high in the north and low in the south. According to the terrain, it is divided into four natural areas: the fertile and vast central plain, the undulating northeast plateau, the densely forested northern mountain area and the charming southern peninsula.