Places in Thailand are sometimes named according to their geographical terrain
Here are some examples
Bang means a riverside village
Bang Pla ma in Suphan Buri province
Bangyai in Nonthaburi province
Don means high ground no flooding
Don wai in Nakhon Pathom province
Don Tan in Mukdahan province
Nong means low land. flooded
Nong Suea in pathum thani province
NOng แขม in Bangkok