id	keyword
easat-2271	resort
easat-2271	analysis
easat-2271	covid-19
easat-2271	outbreak
easat-2271	tourism
easat-2271	research
easat-2271	jeju
easat-2271	development
easat-2271	data
easat-2271	keywords
easat-2271	casino
easat-2271	results