Suphanat Mueanta opened the scoring for Buriram at Dragon Solar Park Stadium in Ratchaburi province with a point-blank shot in the 60th minute.
Sixteen minutes later, Port FC’s Airton Tirabassi made it 2-0 with an own goal from an attempted block, handing the victory to Buriram United.
Buriram, who currently top the Thai Premier League, will play second-place Bangkok United FC in the final on May 28. Bangkok United beat Police Tero 4-0 in the other semi-final on Wednesday.
Photos by Wanchai Kraisornkhajit