Membership
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Christian Association for Executives (patron)
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Hong Kong Teachers Association (patron)
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Council of Churches of East Asia (honorary treasurer 1981-83)
1981 - 1983
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Church Missionary Society (vice president 1995?Co, preparatory committee for special administrative region 1996-97, selection committee special administrative region 1996-97, The Chinese People's Political Consultative Conference 1998-2008).
1996 - 1997
