Ratchaburi FC produced a stunning away performance to defeat Muangthong United 3-1 at the Thunderdome Stadium on September 21st. The visitors showcased their counter-attacking quality to hand Muangthong a disappointing home defeat in Thai League 1. Ratchaburi stunned the home crowd by taking an early lead and then doubling it before halftime, leaving Muangthong with a mountain to climb. The Kirins managed to pull a goal back in the second half to set up a tense finale, but Ratchaburi sealed the victory with a late third goal on the break. The match result was a major statement from Ratchaburi, proving they could win against a traditional powerhouse on their own ground. For Muangthong, it was a day to forget, with defensive errors proving costly. The Ratchaburi manager was delighted with his team's clinical edge, while the Muangthong coach criticized his side's slow start and lack of concentration.