id	keyword
issue-3012	hainan
issue-3012	destination
issue-3012	brand
issue-3012	tourism
issue-3012	marketing
issue-3012	tourists
issue-3012	image
issue-3012	service
issue-3012	journal
issue-3012	respondents
issue-3012	studies
issue-3012	study
issue-3012	travel
issue-3012	digital
issue-3012	survey
issue-3012	experiences