Preecha Sowana

1972

Asian Amateur Championships - IFBB, Medium, 5th
Universe - IFBB, Medium, 8th

1974

Asian Amateur Championships - IFBB, Medium, 3rd

1976

Asian Amateur Championships - IFBB, Medium, 3rd

1984

Asian Amateur Championships - IFBB, LightWeight, 2nd

1985

Asian Amateur Championships - IFBB, LightWeight, 3rd