Conversation so far:
what happened to anita mui in 1992?
Mui lent significant financial and material support to Operation Yellowbird, to help activists flee from China after the Tiananmen Square protests.
did she do any other community work?
Her establishment of a nursing home in San Francisco, prompted the mayor of the city in 1992 to name 18 April as "Anita Mui Day".

Question: did she do any other work?
Self-contained rewrite: Besides the nursing home did Anita Mui do any other work?