Rāingān kānsamrūat radap khāčhāng læ sawatdikān lūkčhāng nai Čhangwat Chīang Rāi, Čhangwat Phayao, Čhangwat Lampāng, læ Čhangwat Trang.
Contributors: Thailand. Kō̜ng Khwāmmankhong hǣng Sangkhom.
Series: ʻĒkkasān wichākān ;; lamdap thī 90, lēm thī 3/2522; ʻĒkkasān thāng wichākān ;; lamdap thī 90, lēm thī 2522/3.
Publisher: Kō̜ng Khwāmmankhong hǣng Sangkhom, Krom Prachā Songkhro̜, Krasūang Mahātthai
Published: 1979
Place of publication: [Bangkok]
Language: tha
Number of pages: 236
Subjects: Wages -- Thailand -- Chiang Rai (Province) -- Statistics.; Wages -- Thailand -- Phayao (Province) -- Statistics.; Wages -- Thailand -- Lampang (Province) -- Statistics.; Wages -- Thailand -- Trang (Province) -- Statistics.
Description: Survey report by Social Security Division of Thailand on wages and employee welfare in provinces of Chiang Rai, Phayao, Lampang, and Trang, Thailand.
Notes: In Thai.
Chiefly tables.