Awon aworan ti ko se gbagbe lati aye ijoun se afihan agbara ati itu awon olori ologun won.. 
O je ojogbon ni Seoul National University lati 1978 De2009, ki won o to yan-an gege bii alakoso agba, nibi ti o ti je aare Yunifasiti naa lati July 2002 de July 2006.Ìtọ́kasí Ọjọ́ìbí ni 1946awon ara Korea guusu.. 