They won 5-0 after hearing the DPRK anthem, can’t argue with results!

I like this guy’s reaction

uncritical support for the DPRK in its heroic struggle to liberate occupied Korea from the genocidal American empire

No, I think they were playing the correct anthem

Not the first time, actually: http://m.theinvestor.co.kr/view.php?ud=20181023000542

video: https://www.msn.com/en-ca/sports/general/moment-ooops-north-korea-national-anthem-mistakenly-played-for-south-korea-hockey-team-at-asian-games/vi-AA2ctyMi