Song Yong-sik
- Date of Birth: 1979-02-27
- Place of Birth: South Korea
Biography
Kang Doo (강두), born Song Yong-sik (송용식), is a South Korean singer and actor, and a former member of the music group, The Jadu.... Kang Doo (강두), born Song Yong-sik (송용식), is a South Korean singer and actor, and a former member of the music group, The Jadu.
