Title: Rāingān kānsamrūat phāwa thāng sangkhommasētthakit khō̜ng chumchon Bān Rō̜ng Sān, Tambon Rom Yen, ʻAmphœ̄ Chīang Kham, Čhangwat Phayao
Description: Socioeconomic survey of community of Rong San, Tambon Rom Yen, Amphoe Chiang Kham, Phayao Province, Thailand.
Subjects: Social conditions, Economic conditions
Places: Phayao (Thailand : Province)