This is the 404th most frequent Thai word.
เขตนครพนม
"เขตนครพนม" translates to "Nakhon Phanom District" in English, referring to an administrative area in Nakhon Phanom Province, Thailand.
In this case, 'เขตนครพนม' indicates the administrative area under the municipality's jurisdiction where the improvements are taking place.
เทศบาลในเขตนครพนมกำลังพัฒนาระบบขนส่งสาธารณะ
The municipality in the Nakhon Phanom district is currently developing the public transportation system.
Here, 'เขตนครพนม' is applied to refer to the administrative boundary where the speaker had their residence historically.
ผมเคยอาศัยอยู่ในเขตนครพนมเมื่อสิบปีก่อน
I used to live in the Nakhon Phanom district ten years ago.
In this sentence, 'เขตนครพนม' refers to the geographical area or district of Nakhon Phanom, used to specify the location being described.