Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 아기 언어발달] 13개월~14개월 아기 발달 정리!! - 우리 아기는 잘 크고 있는걸까? Infant development. That video is uploaded by 강남연세언어치료연구소I Speech Therapy at 2019-10-06T19:21:48-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [hCoS04E07mE]