Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 자폐 조기 증상 ⎜ 돌이후 나타난 자폐스펙트럼 과정. That video is uploaded by 지식황 Iamgrowingup at 2021-10-08T06:56:29-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [ZuwKVBdzJAQ]