A win was in the hands of the Thai players, but the match changed rapidly in the second half, as hosts Indonesia strengthened attacks to come from behind and beat their strong opponents 2-1 at home.
Thai Captain Teerasil Dangda opened the scoring for the visitors in the 33rd minute with a header from a left-wing long pass.
However, with tireless effort, the hosts scored two consecutive goals within only five minutes in the second half.
Rizky Pora punished Thailand’s mistake in the 65th minute with an equaliser. He cut the pass by a Thai player and fired a shot outside the penalty area on the left. The ball hit the back of a Thai defender and converted into a goal.
Five minutes later, Indonesia were given a free kick from the right wing. Hansamu Yama made a jump and headed a devilish goal to take his home team the 2-1 lead.
Inspired by the lead, Coach Alfred Riedl’s players strengthened attacks to widen the gap, but they did not succeed in converting any additional goals.
The 2-1 win gives Indonesia a big advantage before the second leg, scheduled to be held in Thailand on Saturday to decide the tournament’s champions.