柳成龙 (柳成龍) liǔchénglóng
          
              liǔchénglóng 
              
              proper noun 
              Ryu Seong-ryong 
              Domain: History 历史
              
                , Subdomain: Korea 
              
              
                , Concept: Person 人
              
              
              
                Notes: 1542-1607; Scholar-official in the Joseon dynasty (Wikipedia '柳成龍')