Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 발달이 정상인지 발견하기 가장 좋은 시기 [10개월 아기 발달]. That video is uploaded by 육아닥터 김숙자 at 2020-06-04T18:00:00-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [7HAoBVs4LZc]