id	keyword
easat-10784	tourism
easat-10784	development
easat-10784	green
easat-10784	tourism development
easat-10784	resources
easat-10784	factors
easat-10784	nguyen
easat-10784	research
easat-10784	northwest
easat-10784	agriculture
easat-10784	analysis
easat-10784	region