2002— | Secretary-General, 9th China Association for Promoting Democracy, Central Committee | |
1998—2003 | Deputy Secretary-General, 9th CPPCC, National Committee | |
1998—2003 | Member, 9th CPPCC, National Committee, Standing Committee | |
1997—2002 | Member, 8th China Association for Promoting Democracy, Central Committee | |
1993—1998 | Member, 8th CPPCC, National Committee | |
1993—1998 | Vice-Chairman, CPPCC, Subcommittee of Education, Science, Culture, Health and Sports | |
1993—1998 | Deputy Secretary-General, 8th CPPCC, National Committee | |
Member, 7th China Association for Promoting Democracy, Central Committee | ||
1988—1993 | Member, 7th CPPCC, National Committee | |
Member, 9th China Association for Promoting Democracy, Central Committee, Standing Committee |