Koei Chai

Koei Chai (Thai: เกยไชย, pronounced [kɤ̄ːj t͡ɕʰāj]) is a tambon (sub-district) of Chum Saeng District, Nakhon Sawan Province, upper central Thailand.

Koei Chai

Koei Chai (Thai: เกยไชย, pronounced [kɤ̄ːj t͡ɕʰāj]) is a tambon (sub-district) of Chum Saeng District, Nakhon Sawan Province, upper central Thailand.