??? ??? ??? ?????. ?? ??????? ??? ??? ??? ??? ??? ??? ??? ?? ??? ??? ?? ???? ????? ???? ??? ?? ??????. ??? ??(???,???,????,... : ??? ?? ??????/??????/????/?????/??????/?????/??????/??????/?? ??? ?? ?? ??? ?? ?? ?? ?? ?? ??? ?? ?? - ??? ?? ?? - ?? ?? ?? ??? ??? ?? ???? ????? ???? ??? ?? ??????. ?? ?? ??? ??? ???? ??? ????, ?? ???? ?? ??? ????

??? ?? ???? ??? ?? ???? ?????, ? ?? ???? ??? ? ??? ???????. ????? ?? ?? ????? ????? ????? ???? ???? ?? ???? ?? ???? ?? ???? ??? ?? ? ?? ????? ??? ??? It is mainly used by Koreans, Vietnamese, Japanese, and Chinese, and if you go to the lounge in which you can rest after the service, it is possible to see that most of them are Korean ??? ??? ??