Busan Metropolitan City Options
초등?�교 · 중학�??�술�? · 고등?�교(과학�?· 과학중점�?· ?�국?�고 · ?�술�? · 각종?�교 · ?�수?�교 · ?�?�교 부?�문?�회관4 pillars??in English, referring into the 4 critical factors derived from these time markers: calendar year, month, day, and hour.?�모지?�주??- 부???�