Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 오스만 제국의 성립과 발전(티무르, 사파비왕조 포함)학습지 25번. That video is uploaded by 미래를 여는 역사 at 2021-08-21T09:51:44-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [3IW-tsxvlOw]