Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 맨손에서 시작해 바이오 최강자가 된 기업, 셀트리온. That video is uploaded by 이찌라의 "기업읽어드립니다" at 2021-02-10T19:00:04-08:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [6yblnSFeO6Y]