id	keyword
easat-2249	et al
easat-2249	migration
easat-2249	brain
easat-2249	education
easat-2249	capital
easat-2249	countries
easat-2249	science
easat-2249	security
easat-2249	states
easat-2249	development
easat-2249	national
easat-2249	power
easat-2249	2020
easat-2249	human
easat-2249	international
easat-2249	specialists
easat-2249	china
easat-2249	nations