Twelve member associations of the ASEAN Football Federation took part in the tournament featuring two groups of six teams.

Australia beat Malaysia 1–0 in the final for their fifth title in the championship.

[2][3] All of 12 teams from member associations of the ASEAN Football Federation are eligible for the tournament.

A total of 12 teams from 12 member associations entered the tournament, listed below: Referees Assistant referees

In the knockout stage, the penalty shoot-out is used to decide the winner if necessary.