id	keyword
ajoaa-5727	livelihood
ajoaa-5727	livelihood diversification
ajoaa-5727	households
ajoaa-5727	income
ajoaa-5727	study
ajoaa-5727	journal
ajoaa-5727	development
ajoaa-5727	sid
ajoaa-5727	farm
ajoaa-5727	diversity
ajoaa-5727	activities
ajoaa-5727	level
ajoaa-5727	smallholders
ajoaa-5727	vietnam
ajoaa-5727	agriculture