Na In Chai

1993

Asian Amateur Championships - IFBB, FlyWeight, 1st

1995

Asian Amateur Championships - IFBB, BantamWeight, 1st

1998

World Amateur Championships - IFBB, BantamWeight, 9th

1999

World Amateur Championships - IFBB, BantamWeight, 6th

2001

World Amateur Championships - IFBB, BantamWeight, 3rd