Chua won the World Grand Prix title at the 2002 Malaysia Open defeated his compatriot the defending champion , Ong Ewe Hock in straight games .
He was the champion at the 1998 Malaysia Satellite , and in 2001 clinched the National Championships title .
champion won the World Grand Prix title at the 2002 Malaysia Open defeated champion 's compatriot the defending champion , Ong Ewe Hock in straight games .
He was the champion at the 1998 Malaysia Satellite , and in 2001 clinched the National Championships title .