The Asian Qualification Tournament was combined with the World Qualification Tournament. The first 3 place teams of the tournament won the Olympic spots as the winners of the World Qualification Tournament while the best Asian team except the top 3 winners qualify as the Asian Qualification Tournament winners.
Twelve qualified nations were drawn into two groups, each consisting of six teams. After a robin-round, the four highest-placed teams in each group advanced to a knock-out round to decide the medals.
Teams played a round-robin schedule within the pool and those with the top four point totals advanced to a knockout round. Teams were awarded three points for a 3–0 or 3–1 win, two points for a 3–2 win, one point for a 3–2 loss, and zero points for a 3–0 or 3–1 loss.[3] If at the end of pool play teams are tied the tiebreakers are (1) most wins, (2) set win ratio, (3) points ratio, and (4) head-to-head.[3] If three or more teams are tied, the tiebreakers are applied only to the matches between tied teams.[3]