KOREA,\ud55c\uad6d) \uc624\ube60\uc560\uae30 \ub9db\uc788\uc624\/ \uc548\uc804\ub180\uc774\ud130\uc2a4\ud3ec\uace8\ub4dc \uacf5\uc720 \ud154\ub808 PDYD4 \uad6d\uc0b0 \ud55c\uad6d\uc57c\ub3d9 \uc544...