Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 기억력을 강화하는 치매예방 손가락 운동 #56. That video is uploaded by 중앙치매예방협회 at 2023-05-16T17:00:28-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [iKNd6LYNGs0]