Title: Rāingān kānwičhai prasitthiphāp rōngrīan prathommasưksā ʻongprakō̜p thī mī ʻitthiphon tō̜ samritthiphon thāng kanrīan khō̜ng nakrīan chan prathommasưksā
Description: Factors affecting scholastic achievement of the primary school pupils in Thailand.