Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 술, 얼마나 마시면 알콜성 치매가 생길 수 있을까?. That video is uploaded by 치매 똑똑 at 2020-04-13T01:58:58-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [piHAFLz-mWU]