Hellow guys, Welcome to my website, and you are watching 사후 대책에서 사전 예방 중심으로…학교 위기관리위 정례화 / KBS 2022.04.05.. and this vIdeo is uploaded by KBS뉴스 대구경북 at 2022-04-05T03:56:04-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
