Sieng Chanthea is a 24-year-old professional football player from CAM. He currently plays for Preah Khan Reach Svay Rieng FC, wearing the number 9 shirt. At the international level, he represents Cambodia. He plays primarily as a Forward. He stands at 172cm tall and weighs 65kg. His preferred foot is Right. His current market value is estimated at 150K €.

His most recent move was a Free from Boeung Ket to Preah Khan Reach Svay Rieng FC on 2025-07-01.

In the Cambodian Premier League 2025-2026 season, Sieng Chanthea scored 1 goals and provided 0 assists across 21 appearances, averaging 0 goals per game with 0 shots attempted and 0 on target.