id	keyword
easat-1958	rice
easat-1958	unripe
easat-1958	unripe rice
easat-1958	chain
easat-1958	farmers
easat-1958	group
easat-1958	rong
easat-1958	nang
easat-1958	management
easat-1958	mueang
easat-1958	value
easat-1958	district
easat-1958	khu
easat-1958	production