???? ? ???? ???, ??, ?? ???? ???? ??? ???? ? ???.????? ????? ? ???? ?? ??? ???????? ????, ? ???? ?? ??????? ???? ??? ??? ??? ?, ? ???? ?? ?????? ?????.??? ?? ??? ??? ?? ??? ????? ???? ???? ??? ???.??? ?? ??? ???? ???? ???? ????. ??, ??? ? ???? ??? ??? ? ?? ??? ??? ??? ???.?? is made to spotlight nearby companies in Busan. By introducing businesses