Ko Dong-sik, Date of Birth
TweetKo Dong-sik
Olympic field hockey player
Date of Birth: 25-Dec-1973
Profession: field hockey player
Nationality: South Korea
Zodiac Sign: Capricorn 
About Ko Dong-sik
- Ko Dong-sik (born 25 December 1973) is a South Korean field hockey player who competed in the 2004 Summer Olympics and in the 2008 Summer Olympics.
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