2025-07-142025-07-14https://ra.lib.hksyu.edu.hk/metrics/network_graph.php?uuid=41f96554-7321-4da6-82a7-b13ab0fa316ahttp://hdl.handle.net/20.500.11861/17735<b>External Appointments</b><br> 1. Academic Editor: PLOS ONE (2024- present)<br> 2. Editorial board of refereed journals (2022-now)<br> Frontiers in Public Health (Impact factor: 3)<br> Frontiers in Psychiatry (Impact factor: 3.2)<br> Frontiers in Sociology (Impact factor: 2)<br> 3. External examiner<br> Hong Kong Nang Yan College of Higher Education<br> 4. Organizing conference panel (Hong Kong Sociological Association (HKSA) 24th Annual Conference, December 2, 2023)<br> 5. Project Advisor (2024)<br> Title: Brisbane’s Tapestry: Sharing Our Experience<br> Organization: Junior Chamber International (JCI) Brisbane<br> 6. Reviewer of Conference Paper<br> Conference: International Conference on Social Sciences, Economics, Management and Education 2023Mental health policyMarriageFertilityMigrationMortalityPopulation policy