Columbia subject headings:
Ethnology--Thailand, Northern.
Mountain people--Thailand, Northern.
Harvard subject headings:
Ethnology--Thailand
Ethnology--Thailand, Northern.
Mountain people--Thailand, Northern.
Rural development--Social aspects--Thailand.
Rural development--Thailand, Northern--Sociological aspects.
Thailand, Northern--Economic conditions.
Thailand, Northern--Social conditions.
Thailand--Social conditions.
Princeton subject headings:
Ethnology--Thailand.
Rural development--Thailand--Social aspects.
Thailand--Social conditions.