2009 Construction Risk Assessment Talk
2009 Construction Risk Assessment Talk 2009 工商业讲座会 – “作业风险评估”
15th Executive Committee (2009 – 2010)
15th Executive Committee (2009-2010) Ceremony Night 第15届(2009-2010)董事会就职典礼
14th Executive Committee (2007 – 2008)
14th Executive Committee (2007-2008) Ceremony Night 第14届(2007-2008)董事会就职典礼
13th Executive Committee (2005 – 2006) –
13th Executive Committee (2005-2006) Ceremony Night 第13届(2005-2006)董事会就职典礼