Saphāp khwāmpenyū khō̜ng chāokhao nai Prathēt Thai.
Contributors: Thailand. Kō̜ng Songkhro̜ Chāokhao.
Publisher: Kō̜ng Songkhro̜ Chāokhao, Krom Prachā Songkhro̜
Published: 1976
Place of publication: [Bangkok]
Language: tha
Number of pages: 34
Subjects: Ethnology -- Thailand, Northern.; Thailand, Northern -- Social conditions.; Thailand, Northern -- Economic conditions.
Notes: In Thai.
Cover title.