1986 Shin Fong Open - 4th
1986 Tainan Open - 6th
1989 ROC PGA Championship - 7th
1996 Kuang san Open - 2nd
1996 Chinfon Open - 4th
1997 Kaohsiung Open - 2nd
1998 Mercuries Cup Masters - 4th
Mr Chang played in the 2003 Asian Senior Masters in Singapore and the 2005 & 2006 Asian Senior Masters Malaysia.
Photos from the 2006 ASM Malaysia
Photos from the 2005 ASM Malaysia
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Taiwan 