- 'Ethical Issues in Qualitative Research' Workshop, Research Ethics Office, McGill University Health Centre, Montreal, Quebec, Canada, 17 Nov. 2011.
- Summer Program in Aging (SPA), Canadian Institutes for Health Research-Institute of Aging (CIHR-IA) and Quebec Network for Research on Aging (RQRV), Chateau Bromont, Quebec, Canada, 29 May-02 Jun. 2011.
- Public Seminar on "People with Disabilities: Enriching your Workforce", Leacock Building, McGill University, Montreal, Quebec, Canada, 26 Jan. 2011.
- Workshop on "Informed Consent: The Document", Research Ethics Office, McGill University Health Centre, Montreal, Quebec, Canada, 03 Dec. 2010.
- Learning to Teach Workshop, Leacock Building, McGill University, Montreal, Quebec, Canada, 13 Nov. 2010.
- Workshop on "Beginning in Research Ethics", Research Ethics Office, McGill University Health Centre, Montreal, Quebec, Canada, 23 Sep. 2010.
- 2010 Institute for Population and Social Research (IPSR) Annual Conference: "The Value of the Elderly from the Eyes of Thai Society", Mahidol University, Bangkok, Thailand, 01 Jul. 2010.
- Regional Training Program on Urban Water Supply and Sanitation Management, Luang Prabang, Lao PDR, SEA-UEMA Project, 08-11 Jul. 2008.
- Policy Workshop on Communicating UEM Practices in Achieving the Millennium Development Goals (MDGs), A Side Event of the ASEAN Regional Roundtable on "Promotion and Achievement of MDGs through Education and Outreach", Asian Institute of Technology, Thailand, 26 Mar. 2008.
- Brainstorming Workshop on Urban Research in Asia (SIDA-SAREC), Asian Institute of Technology, Thailand, 25 Jan. 2008.
- Professional Training Program on the Evaluation of UEM Projects, Asian Institute of Technology, Thailand, 17-19 Dec. 2007.
- Regional Training of Trainers on Gender Analysis of UEM Projects in Southeast Asia, Bangkok, Thailand, 13-16 Nov. 2007.
- Conference on Ethics of Energy Technologies in Asia and the Pacific, UNESCO, Bangkok, Thailand, 26-28 Sep. 2007.
- National Training on the Planning and Implementation of Urban Environmental Infrastructure Projects, Sihanoukville, Cambodia, 24-25 Jul. 2007.
- Professional Training Program on the Implementation of UEM Projects Integrating Gender Equality in Southeast Asia, Asian Institute of Technology, Thailand, 18-22 Jun. 2007.
- Seminar on ILO-based Concept on Philippine Unemployment Redefinition, Davao City, Philippines, 21 Jun. 2005.
- National Conference on Community-based Monitoring System (CBMS), Makati City, Philippines, 14-15 Sept. 2004.
- Computer Graphics Training, MEDCo/Asian Development Bank-TA, Davao City, Philippines, 23-27 Feb. 2004.
- Training on Technical Writing, MEDCo/Asian Development Bank-TA, Davao City, Philippines, 24 May-10 Jun. 2002.
- Bahasa Indonesia Language Training, MEDCo/Asian Development Bank-TA and the Office of Indonesian Consulate, Davao City, Philippines, 14-23 May 2002.
- Research and Data Analysis Training, MEDCo/Asian Development Bank-TA and UP-Mindanao, Davao City, Philippines, 16-26 Apr. 2002.
- Policy Formulation, Analysis and Evaluation Training, MEDCo/Asian Development Bank-TA and Development Academy of the Philippines, Davao City, Philippines, 12-15 Oct. 2001.
- Project Feasibility Study Preparation, MEDCo/Asian Development Bank-TA, Davao City, Philippines, 05-26 Oct. 2001.