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Ko Rian Subdistrict
Subdistrict guide

Ko Rian Subdistrict

Ko Rian Subdistrict is an official tambon in Phra Nakhon Si Ayutthaya District, Phra Nakhon Si Ayutthaya, Thailand.

Official source · OCHA COD-AB Thailand (Royal Thai Survey Department source), reconciled to current DOPA codes

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About Ko Rian Subdistrict

Ko Rian Subdistrict is an official administrative tambon of Phra Nakhon Si Ayutthaya District in Phra Nakhon Si Ayutthaya, Thailand. Its official Thai name is เกาะเรียน and its six-digit administrative code is 140119.

Last reviewed
15 September 2026
Content owner
Thailand Navigator Editorial Lead
Page type
Subdistrict guide

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