한국에 얼마나 머무느냐에 따라 다를 수 있습니다.
180일 이상일 경우 취소 될 수 있습니다.
If a TRIP LASTS LONGER than180 DAYS, USCIS may determine that you have NOT CONTINUOUSLY RESIDED in the United States and therefore are INELIGIBLE for NATURALIZATION.
https://www.uscis.gov/citizenship/learners/learn-about-naturalization/questions-and-answers-about-us-citizenship#green_card
https://cafe.naver.com/nonwoorhee
nonwoorhee@gmail.com