Career
Sai Kong previously played for Negeri Sembilan FA during 2000 until 2001. On 2000 season, Sai Kong help Negeri Sembilan FA into the final of Malaysia Cup but there were beaten 2–0 by Perak FA in the final. He later move to Sarawak and take the team into the 2004 Malaysia Super League after defeating Melaka Telekom in Super League Playoff.
After spending three season with Sarawak FA, Sai Kong sign for Selangor Public Bank.
On 2006 season, he move to Perak FA after Public Bank announced it would pulled out from the league. With Perak FA, Sai Kong only stay for one season.
He later signed for Sabah FA. He is currently playing for Sarawak FA. On international stage, Sai Kong earn two full international caps with Malaysia. He made his debut against Indonesia on 17 March 2004 appearing as substitute.
