Mei Xiangming Vice-Chairman, China Association for Promoting Democracy, and Vice-Chairman, 9th CPPCC Beijing Municipal Committee |
???? | Vice-President, Beijing Teachers' College, Mathematics Department | Beijing Municipality |
???? | Dean, Beijing Teachers' College, Mathematics Department | Beijing Municipality |
???? | Professor, Beijing Teachers' College, Mathematics Department | Beijing Municipality |
1961—???? | Associate Professor, Beijing Teachers' College, Mathematics Department | Beijing Municipality |