is the agricultural plains and shallow corrugated wave area. This is due to the deposit of silt along the river. A major river flowing through the 3 wire is the Chao Phraya River. Lopburi River and little river.
interesting agricultural area is plain, and shallow wave which caused by waves of river sediments is very important river flowing through line 3 Chao Phraya River is the river and the river Lop Buri.