단어 외웠으면 15분이면 끝나요,…아님 5-6시간도 기다릴수 있습니다Test itself is 15min or so, only if your child memorized vocabulary. If not it can take up to 6 hours.
No..it’s not typo, yes it can be up to 6 hours.
6 hours? Is that a typo?