Title: Kānnam phūmpanyā thō̜ngthin dān dontrī māchai nai kānrīan kānsō̜n nai rōngrīan matthayommasưksā khō̜ng Čhangwat Nakhō̜n Sawan
Description: On teaching and learning of local musics knowledge and wisdom in secondary schools of Nakhon Sawan Province, upper Central Thailand.