id	keyword
aseas-2472	mekong
aseas-2472	river
aseas-2472	cooperation
aseas-2472	development
aseas-2472	basin
aseas-2472	regional
aseas-2472	mekong river
aseas-2472	china
aseas-2472	water
aseas-2472	thailand
aseas-2472	river basin
aseas-2472	states
aseas-2472	projects
aseas-2472	gms
aseas-2472	mrc
aseas-2472	vietnam
aseas-2472	economic
aseas-2472	riparian