History
National Kinmen University, Department of Ocean and Border Management, Distinguished Professor, Vice President for Administration, and Dean of the College of Humanities and Social Sciences (from August 1, 2013)
National Kinmen University, Department of Ocean and Border Management, Professor, Dean of the College of Humanities and Social Sciences, and Dean of Academic Affairs (from August 1, 2011 to July 31, 2013)
National Kinmen University, Department of Ocean and Border Management, Professor, Dean of the College of Humanities and Social Sciences (from August 1, 2019)
National Kinmen University, Department of Ocean and Border Management, Professor, Acting Dean of the College of Humanities and Social Sciences (from February 1, 2019 to July 31, 2019)
National Kinmen University, Department of Ocean and Border Management, Professor, and Director (from February 1, 2018 to January 31, 2019)
National Kinmen University, Department of Ocean and Border Management, Associate Professor, and Director (105.08.01-108.01.31)
National Quemoy University, Department of Ocean and Border Management, Associate Professor and Acting Director (105.06.01-105.07.31)
National Quemoy University, Department of Ocean and Border Management, Full-time Associate Professor (105.02.01-105.05.31)
National Quemoy University, Department of Ocean and Border Management, Full-time Assistant Professor (103.02.01-105.01.31)
National Quemoy University, Department of Ocean and Border Management, Project Assistant Professor (101.08.01-103.01.31; obtained the Assistant Professor Certificate from the Ministry of Education on October 1, 2012)
Ministry of the Interior National Police Agency, Kaohsiung Port Police Corps, Squadron Leader and Supervisor of Field Units such as the Security Team and Security Inspection Team (84.08-101.07)
Former Kaohsiung County Police Department Patrolman and Supervisor (81.05-84.08)
Investigator, Investigation Bureau, Ministry of Justice (79.09-81.05)
Prosecutor, Kaohsiung District Prosecutor's Office, Taiwan (78.02-79.09)
Corrections Bureau, Ministry of Justice Prison Officer (77.06-78.02)
Passed the "Prosecutor" category of the Higher Examination for Judicial Administration in 1988 (August 1988)
Passed the Special Examination for Crime Prevention Personnel of Class B (3) of Police in 1988 (August 1988)
Passed the Special Examination for Class B (3) of Investigation Personnel of the Investigation Bureau, Ministry of Justice (May 1981)
Reviewer of Policing: an International Journal of Police Strategies & Management (SSCI) (since 2010)/Educational Research (SSCI) Reviewer (since 2011)/Social Indicators Research (SSCI) Reviewer (since 2013)
Asia Pacific Management Review (TSSCI)/Shipping Quarterly/Kaohsiung University Journal of Humanities and Social Sciences Reviewer (since 2015)/Police Practice and Research: An International Journal (ESCI) Reviewer (since 2016)/Journal of Management & Organization(SSCI) Reviewer (since 2017)
Crime, Law and Social Change(SSCI) Reviewer (since 2018)/The Sociological (SSCI) Reviewer (since 2019)/Social Indicators Research (SSCI) Reviewer (2020)/Sustainability (SSCI) Reviewer (2021 onwards)
Challenges/Marine Policy (SSCI) /Energy & Environment (SSCI) /Social Sciences/Personnel Review (SSCI) Reviewer (2022 onwards)
International Journal of Environmental Research and Public Health (SSCI) / Asian Business & Management (SSCI) /Frontiers in psychology (SSCI) /Humanities and Social Sciences Communications (SSCI) /Current Psychology(SSCI)/International Journal of Intercultural Relations (SSCI) Reviewer (2023 onwards)
Journal of Infrastructure, Policy and Development (ESCI)/BMC Public Health (SSCI), Water (SSCI), BMC Psychology (SSCI) Reviewer (2024 onwards)
National Kinmen University, Department of Ocean and Border Management, Professor, Dean of the College of Humanities and Social Sciences, and Dean of Academic Affairs (from August 1, 2011 to July 31, 2013)
National Kinmen University, Department of Ocean and Border Management, Professor, Dean of the College of Humanities and Social Sciences (from August 1, 2019)
National Kinmen University, Department of Ocean and Border Management, Professor, Acting Dean of the College of Humanities and Social Sciences (from February 1, 2019 to July 31, 2019)
National Kinmen University, Department of Ocean and Border Management, Professor, and Director (from February 1, 2018 to January 31, 2019)
National Kinmen University, Department of Ocean and Border Management, Associate Professor, and Director (105.08.01-108.01.31)
National Quemoy University, Department of Ocean and Border Management, Associate Professor and Acting Director (105.06.01-105.07.31)
National Quemoy University, Department of Ocean and Border Management, Full-time Associate Professor (105.02.01-105.05.31)
National Quemoy University, Department of Ocean and Border Management, Full-time Assistant Professor (103.02.01-105.01.31)
National Quemoy University, Department of Ocean and Border Management, Project Assistant Professor (101.08.01-103.01.31; obtained the Assistant Professor Certificate from the Ministry of Education on October 1, 2012)
Ministry of the Interior National Police Agency, Kaohsiung Port Police Corps, Squadron Leader and Supervisor of Field Units such as the Security Team and Security Inspection Team (84.08-101.07)
Former Kaohsiung County Police Department Patrolman and Supervisor (81.05-84.08)
Investigator, Investigation Bureau, Ministry of Justice (79.09-81.05)
Prosecutor, Kaohsiung District Prosecutor's Office, Taiwan (78.02-79.09)
Corrections Bureau, Ministry of Justice Prison Officer (77.06-78.02)
Passed the "Prosecutor" category of the Higher Examination for Judicial Administration in 1988 (August 1988)
Passed the Special Examination for Crime Prevention Personnel of Class B (3) of Police in 1988 (August 1988)
Passed the Special Examination for Class B (3) of Investigation Personnel of the Investigation Bureau, Ministry of Justice (May 1981)
Reviewer of Policing: an International Journal of Police Strategies & Management (SSCI) (since 2010)/Educational Research (SSCI) Reviewer (since 2011)/Social Indicators Research (SSCI) Reviewer (since 2013)
Asia Pacific Management Review (TSSCI)/Shipping Quarterly/Kaohsiung University Journal of Humanities and Social Sciences Reviewer (since 2015)/Police Practice and Research: An International Journal (ESCI) Reviewer (since 2016)/Journal of Management & Organization(SSCI) Reviewer (since 2017)
Crime, Law and Social Change(SSCI) Reviewer (since 2018)/The Sociological (SSCI) Reviewer (since 2019)/Social Indicators Research (SSCI) Reviewer (2020)/Sustainability (SSCI) Reviewer (2021 onwards)
Challenges/Marine Policy (SSCI) /Energy & Environment (SSCI) /Social Sciences/Personnel Review (SSCI) Reviewer (2022 onwards)
International Journal of Environmental Research and Public Health (SSCI) / Asian Business & Management (SSCI) /Frontiers in psychology (SSCI) /Humanities and Social Sciences Communications (SSCI) /Current Psychology(SSCI)/International Journal of Intercultural Relations (SSCI) Reviewer (2023 onwards)
Journal of Infrastructure, Policy and Development (ESCI)/BMC Public Health (SSCI), Water (SSCI), BMC Psychology (SSCI) Reviewer (2024 onwards)