Perhaps you should try some spelling variations:
sang xian » fang xia, wang xuan
lee sang » lee ann
gong hui » tong hui, tong shui, gong si
wang hui » wang hua, wang zhi, wang wei
wan yan » wang yan, nan yan, wai yan
yang li » yang lin, yang di, yang yi
yang xi » yang di, yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan ((yang li) or (yang xi)) lee sang xian ((gong hui) OR (wang hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan ((yang li) OR (yang xi)) lee sang xian ((gong hui) OR (wang hui)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan ((yang li) or (yang xi)) lee sang xian ((gong hui) OR (wang hui)) ;".
• Adding a wildcard symbol may retrieve word variants: wan yan ((yang li) or (yang xi)) lee sang xian ((gong hui) OR (wang hui)) ;*.