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Dyfyniad Arddull ChicagoThailand. Samnakngān Sathiti h̄æng Chāt. Sammanō Prachāk̨ōn Læ Khēha, Ph̨ō. S̨ō. 2533, Čhangwat Chai Nāt =: 1990 Population and Housing Census, Changwat Chai Nat. [Bangkok]: Samnakngān Sathiti h̄æng Chāt, Samnak Nāyok Ratthamontrī, 1992.
Dyfyniad MLAThailand. Samnakngān Sathiti h̄æng Chāt. Sammanō Prachāk̨ōn Læ Khēha, Ph̨ō. S̨ō. 2533, Čhangwat Chai Nāt =: 1990 Population and Housing Census, Changwat Chai Nat. Samnakngān Sathiti h̄æng Chāt, Samnak Nāyok Ratthamontrī, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.