A 60-minute audio recording of the tone box of the Northeastern Thai dialect in Ban Don Phram (บ้านบ้านดอนพราหมณ์), spoken in Central Thai and Northeastern Thai.
A 90-minute audio recording of the tone box of the Northeastern Thai dialect in Ban Don Phram (บ้านดอนพราหมณ์), spoken in Central Thai and Northeastern Thai, collected for intonation and vocabuary analysis.