"Thailand" . . . "Juvenile works"@en . "Juvenile works" . . "Discusses the origins, government, problems, and customs of the tribal people in the hills of northern Thailand."@en . "Discusses the origins, government, problems, and customs of the tribal people in the hills of northern Thailand." . . "The tribal people of Thailand"@en . "The tribal people of Thailand" . . . . . . . . . .