Adjunct Lecturer at Dayeh University
Adjunct Lecturer at Chienkuo Technology University
Teacher at Luming Junior High School
Teacher at Shenkang Junior High School
Teacher at Dah-Chin Commercial & Industrial Vocation High School
Principal of Lukang Community College
Council Member of the 13th, 14th and 15th Changhua County Council
The 15th and 16th Town Mayor of Lugang Township
Changhua County’s First Constituency Legislator elected from the 8th Legislative Elections
Changhua County’s First Constituency Legislatorelected from the 9th Legislative Elections