12/2011-12/2012 | Co-Chairman, Scientific Committee | 7th International Huaxia Congress of Endocrinology |
11/2005-12/2006 | Organizing Committee | 4th International Huaxia Congress of Endocrinology |
03/2010-10/2011 | International Programme Committee, | TEMTIA - V |
04/2011-11/2011 | Chairman, Organizing Committee | Annual Scientific Meeting, HKSEMR |
12/2008-11/2010 | Council Member | Hong Kong Society of Endocrinology, Metabolism and Reproduction |
11/2010-12/2012 | Vice-President | Hong Kong Society of Endocrinology, Metabolism and Reproduction |
11/2004-11/2008 | Hon. Secretary | Hong Kong Society of Endocrinology, Metabolism and Reproduction |
12/2012-11/2014 | President | Hong Kong Society of Endocrinology, Metabolism and Reproduction |
09/2004-11/2004 | Organizing Committee | 16th Annual Scientific Meeting, HKSEMR |
03/2009 | Organizing Committee | The 5th Asia Pacific Multidisciplinary Meeting for Cancer Research |
12/2012-8/2013 | Organizing Committee | 8th International Huaxia Congress of Endocrinology |
11/2014-now | Council Member | Hong Kong Society of Endocrinology, Metabolism and Reproduction |