Career
He is the current captain of DPMM. Rosmin began his career in 2000 with the Brunei team that was playing in the Malaysian league system. He played for Brunei FA until 2005, joining the club side DPMM Football Club which replaced Brunei"s spot in the Malaysia Premier League. When DPMM moved to the Singaporean league in 2009, he lifted the League Cup as captain after slotting home the winning penalty in the final.
Rosmin returned to DPMM as club captain in 2012 after their re-entry into the South.League.
Since then they have repeated their League Cup success in 2012 and 2014. Despite his calibre, Rosmin only made his international debut for Brunei in the 2012 AFF Suzuki Cup qualification held in Myanmar, where he captained the side to two wins out of four.
He also led the team in the 2014 tournament in Laos, where Brunei lost all their games.