Rư̄angrāo čhāk phư̄nphǣndin Thai
Subtitle: čhāk kān--khonkhwā, sưksā, læ thō̜ng thūa prathēt
By: Songsak Sāipanyā.
Edition: Phim khrang thī 1.
Publisher: Bō̜risat Chawān
Published: 1964
Place of publication: [Bangkok]
Language: tha
Subjects: Thailand -- Geography.
Description: Research, study, and travel impressions of historically and geographically important persons, places, and things in all the provinces of Thailand; by a former Thai congressman from Chiang Rai Province.
Notes: In Thai.