He currently plays for Ezra FC, wearing the number 26 shirt. He plays primarily as a Defender. His current market value is estimated at 10K €.

His most recent move was a from Namtha United to Ezra FC on 2025-07-31.

Throughout the AFC Asian Cup 2027, Oun Phetvongsa featured in 3 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.