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North Korean wrestler (born 1998)
In this Korean name, the family name is Kang.
Kang Kum-song
Wrestling at the 2018 Asian Games – Men's freestyle 57 kg
Kang Kum-song (Korean: 강금성, born 1 May 1998) is a North Korean freestyle wrestler. He won silver in the men's 57 kg division at the 18th Asian Games in Jakarta-Palembang, Indonesia, 2018.