PACA ?????? 7? 3～5? ????? ??
??? ??????????(PACA,Pacific and Asian Communication Association) ??(???? ??)? ?? 7? 3??? 5??? ???? ??????? 1,2??? ??, ??, ??, ????, ? ??? ?????? ??? 200??? ???? ‘???? ??? ??? ??, ??????’? ??? ??????? ????.
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