Rāingān wičhai læ wāngphǣn phưa phatthanā kānsưksā Čhangwat Chīang Rāi.
Contributors: Chiang Rai (Thailand : Province). Samnakngān Kānprathommasưksā.; Thailand. Samnakngān Khana Kammakān Kānsưksā hǣng Chāt.
Publisher: Samnakngān Kānprathommasưksā, Čhangwat Chīang Rāi; Samnakngān Khana Kammakān Kānsưksā hǣng Chāt
Published: 1980
Place of publication: [Chīang Rāi, Thailand]; [Bangkok]
Language: tha
Number of pages: 77
Subjects: Education and state -- Thailand -- Chiang Rai (Province)
Notes: In Thai.