In 2000, as a senior Chong was selected for the South Korea national baseball team for the 2000 Summer Olympics held in Sydney, Australia, and he was the only amateur player on the 24-man roster.
As a senior Chong was selected for the South Korea national baseball team for the 2000 Summer Olympics held in Sydney, Australia. This was in 2000. He was the only amateur player on the 24-man roster. This was in 2000.