Complex sentence: Seehawong played for Gombak United between 2006 to 2009 and won the Singapore League Cup with the Bulls in 2008, which was incidentally Gombak United's first piece of silverware.
Split into simpler sentences: Seehawong played for Gombak United between 2007 to 2009 and won the Singapore League Cup with the Bulls in 2008. The League Cup was also Gombak United's first piece of silverware.