Iran enjoyed the best of starts as they opened the scoring as early as the first minute when skipper Hossein Tayyebi collected goalkeeper Saeid Momeni’s long-range pass at the edge of the box to smash home his 10th goal of the tournament.

Despite the early setback, Thailand kept their cool and carried on with their game plan, luring Iran into their own half before launching crosses into the final third, but the defending champions were quick on their feet to protect Momeni’s goalmouth.

Iran, however, were the more dangerous side and nearly doubled their lead in the sixth minute when a series of quick exchanges in the box baffled the Thai defence, but Mohammadhossein Bazyar couldn’t get his strike on target.

Charoondej Muenthiang, one of Thailand’s key players with his speed, had several efforts but none troubled Momeni.

At the other end, Thailand custodian Katawut Hankampa denied Tayebi and Mohammadhossein Derakhshani in the closing minutes of the first half to keep his team in the match going into the break.

Iran stepped up a gear in the second half and doubled their lead in the 22nd minute with Derakhshani heading home Salar Aghapour’s cross from close range.

Two turned to three in the 24th minute when Alireza Rafiei Pour intercepted a pass, before teeing up Moslem Oladghobad (pictured below), who scored from almost 20 meters out.

Thailand should have pulled one back three minutes later when Muenthiang collected a loose ball before sending it to Jetsada Chudech who – with only the keeper to beat – slammed his effort straight into Momeni.

Iran were not as wasteful and they found their fourth in the 27th minute through Oladghobad’s strike from a kick-in set-piece, before Derakhshani netted his second goal a minute later, courtesy of Aghapour’s sublime assist.

With a mountain to climb, Thailand head coach Carlos Cesar Gago initiated power play with Panut Kittipanuwong coming off the bench in the 29th minute, but there was not to be even a consolation as Iran cruised into the final.