Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 소아과 의사가 알려주는 생후 2개월 발달과정. That video is uploaded by 우아클 [우리 아이를 위한 클릭] at 2020-10-11T06:00:19-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [ER9zC_uC9LI]