12th Conference of the International Test Commission, Luxembourg, July 2020, Member of the International Advisory Committee

11th Conference of the International Test Commission, Montreal, Canada, July 2018, Member of the Scientific Committee

10th Conference of the International Test Commission, Vancouver, Canada, July 2016, Member of the Scientific Committee

9th Conference of the International Test Commission, San Sebastian, Spain, July 2014, Member of the Scientific Committee

5th International Congress on Licensure, Certification and Credentialing of Psychologists, July 2013, organized by the Association of State and Provincial Psychology Boards, Member of the International Advisory Board

8th Conference of the International Test Commission, Amsterdam, The Netherlands, July 2012, Member of the Scientific Committee

7th Conference of the International Test Commission, Hong Kong, July 2010, Chairperson of the Organizing Committee

International Women’s Forum Cornerstone Conference 2009, Hong Kong, May 2009, Co-chairperson of the Organizing Committee

5th World Congress of Psychotherapy, Beijing, October 2008, Member of Chinese Advisory Committee

6th Chinese Psychologist Conference, Hong Kong, June 2008, Chairperson of the Organizing Committee

1st World Congress of Cultural Psychiatry, Beijing, September 2006, Member of the Scientific Committee

18th World Congress on Psychosomatic Medicine, Kobe, Japan, August 2005, Member of the International Scientific Advisory Committee

5th Chinese Psychologists Conference, Suzhou, July 2005, Co-chairperson of the Organizing Committee

28th International Congress of Psychology, Beijing, August 2004, Member of the China Advisory Committee

International Conference on Globalization and Gender: The Implications of Global Economic Restructuring for Women in China and Southeast Asia, Hong Kong, November, 2003, Chairperson of the Organizing Committee

17th World Congress on Psychosomatic Medicine, Hawaii, USA, August 2003, Member of the International Scientific Advisory Committee

International Workshop on Gender Analysis for Management and Policy Enhancement, Hong Kong, September 2000, Course Director

International Conference on Globalization and Women’s Health: Challenges in a Changing Asia, Hong Kong, August 2000, Chairperson of the Organizing Committee

International Conference on Violence Against Women: Chinese and American Experiences, Hong Kong, November 1994, Co-chairperson of the Organizing Committee

First International Conference on Psychotherapy for the Chinese, Hong Kong, November 1992, Member of the Scientific Committee

International Conference of Gender and Society: The Pacific Rim Experience, Hong Kong, March 1991, Chairperson of the Organizing Committee

International Conference on Gender Research in Chinese Societies, Hong Kong, November 1989, Chairperson of the Organizing Committee

International Conference on Health Psychology, Cardiff, UK, September 1989, organized by the Welsh Branch and the Health Psychology Section of the British Psychological Society, Member of the Scientific Advisory Committee

4th International Meeting of the Pacific Rim College of Psychiatry, Hong Kong, December 1988, Chairperson of the Publicity Subcommittee

Workshop on Clinical Applications of the MMPI, Hong Kong, October 1985, Workshop Coordinator

Symposium on the Use of the Chinese MMPI, Hong Kong, March 1985, Symposium Organizer and Chairperson

Conference on Modernization and Chinese Culture, Hong Kong, March 1983, Member of the Organizing Committee

Regional Symposium of the World Psychiatric Association, Hong Kong, 1979, Member of the Organizing Committee