部山区丛林、中部平原的广阔稻田、东北部高原的半干旱农田，以及南部半岛的

Semi-arid mountainous jungle Ministry of farmland, vast rice fields of the central plains, north-east of the plateau, and the tropical islands of the southern peninsula and long coastline. Most of the border is low and the mountains and plateaus. Varied terrain, it can be divided into East West ﹑ ﹑ ﹑ four parts in the South. <br>The northeast is the Khorat Plateau, where the extremely dry summer, the rainy season is very muddy, not farming. It is the middle of the river Chao Phi (ie the Chao Phraya River) plain. From Bangkok to the north, the terrain gradually ramp, fertile land along the Chao Phraya, Thailand's major agricultural origin. South of Bangkok to the Gulf of Siam mangrove areas, submerged at high tide, low tide become mangrove swamps. Southern Thailand is a continuation of the western mountains, mountains further south, the formation of the Malay Peninsula, referred to at the most narrow Isthmus of Kra.

The jungles of the mountains, the vast rice fields of the central plains, the semi-arid farmland slots of the north-eastern plateau, and the tropical islands and long coastlines of the southern peninsula. Most of the borders are low-level mountains and plateaus. The terrain is variable and can be divided into four parts: west, middle, east and south.<br>The north-east is the Holat Plateau, where the summer is extremely dry, the rainy season is very muddy, not suitable for farming. In the middle is the Shophina River (i.e. the Chao Phraya River) plain. From Bangkok to the north, the terrain gradually slowed up, the Chao Phraya River along the rich land, is Thailand's main agricultural land. South of Bangkok is the mangrove area of siam Bay, which is not in the water at high tide and becomes a mangrove swamp when it is low tide. Southern Thailand is a continuation of the western mountains, which form southwards on the Malay Peninsula, the narrowest of which is called the Krathith.

There are forests in the mountains, vast paddy fields in the central plain, semi-arid farmland in the plateau in the northeast, tropical islands and long coastlines in the southern peninsula. Most of the border areas are low mountains and plateaus. The terrain is changeable and can be divided into four parts: West, middle, East and south.<br>The northeast is the Nakhon rath plateau. It is extremely dry in summer and muddy in rainy season, so it is not suitable for farming. The central part is the plain of the zhaopena river. From Bangkok to the north, the terrain gradually rises, and the land along the Mekong River is rich, which is the main agricultural production area of Thailand. To the south of Bangkok is the mangrove area of Siam Bay. When the tide is high, it is submerged in the water, and when the tide is low, it becomes mangrove swamp. The southern part of Thailand is the continuation of the western mountains, which form the Malay Peninsula to the south. The narrowest part is called Kela isthmus.<br>