at the same time the tourists come from other societies with different values and lifestyles, and because they have come seeking pleasure, they my spend large amounts of money and behave in waysthat even they would not accept at home.이 문장에서 즐거움을 추구하러, 하기 위해서 오는거니까 to seek를 써야 하는거아닌가요? have come -ing는 자주 못본것같아서요 이렇게도 써나요?