Perhaps you should try some spelling variations:
yuan ting » yuan ming, huang ting, yuan kang
man woman » a woman
ting jia » jing jia, ping jia, jing ji
wong sau » wong sam, wong siu, wong shiu
jia man » jia fang
can min » can mfn, han min, kan min
can men » can mena, can mfn, han men

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: yuan ting jia man woman ((can min) OR (can men)) ((cong shu) OR (wong sau)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan ting jia man woman ((can min) OR (can men)) ((cong shu) or (wong sau)) ;~".
• Adding a wildcard symbol may retrieve word variants: yuan ting jia man woman ((can min) OR (can men)) ((cong shu) or (wong sau)) ;*.