Hellow guys, Welcome to my website, and you are watching [류성완 한능검] 57강 1~4공화국 (4.19와 유신) (한국사능력검정시험 심화). and this vIdeo is uploaded by EBS역사강사 류성완TV at 2022-03-09T00:30:23-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.