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• Amendment Is Needed to Protect Korea's Children (An Junseong) Korean Building Act Revision Yonsei University GSIS Visitng Professor 안준성 연세대 국제대학원 Amendment Is Needed to Protect Korea's Children 관련링크: Korea Joongang Daily 2017.12.8. page 9 [Opinion ] Amendment Is Needed to Protect Educational Environment An Junseong As there have been an increasing blog.naver.com · 2017.12.18