https://www.albodorodelcalcioedellosport.it/albo-d-oro-afc-challenge-cup.html
Albo d'oro AFC Challenge Cup - Albo d'oro del Calcio e dello Sport
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https://asiaplus.news/en/2010/02/25/tajikistan-fails-to-qualify-for-2010-afc-challenge-cup-final/
Tajikistan fails to qualify for 2010 AFC Challenge Cup final - Asia Plus
Feb 25, 2010 - DUSHANBE, February 25, 2010, Asia-Plus -- Tajikistan failed to qualify for the final of the 21010 Asian Football Confederation (AFC) Cup losing
afc challenge cupto qualify