Zone Teams entering in play-off round Teams entering in preliminary round 2 Teams entering in preliminary round 1 West Asia Zone None South Asia Zone Abahani Limited Dhaka ATK Mohun Bagan Abahani Limited Dhaka[note 1] Valencia Machhindra Blue Star Paro Central Asia Zone None ASEAN Zone Visakha FC[note 2] Young Elephants[note 2] East Asia Zone Lee Man Athletic 220