We set up a website, and asked the crowd, "If you see an AED, please submit it, tell us where it is, tell us when it's open," since sometimes in office hours it's closed, of course.
"AED를 보시면 어디에 있는지, 언제 열리는지 알려주세요"라고 부탁했죠. 어떤 때는 사무실이 열려있고 어떤 때는 닫혀있기 때문이죠.