Perhaps you should try some spelling variations:
wing ian » twinn ian, wing sun
wing tan » liang tan, hong tan, tin tan
yang hua » wang hua, yang hui, ying hua
gene yan » gene bank, ren yan, see yan
wong sau » wong sam, wong siu, wong shiu
yan jiu » yang jie, yang jin, pang jiu
judy » july
sar » sara, star, saur

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing ian) OR (wing tan)) ((yang hua) or (yang judy)) gene yan jiu ((wong sau) or (kong sar)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing ian) OR (wing tan)) ((yang hua) OR (yang judy)) gene yan jiu ((wong sau) OR (kong sar)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing ian) OR (wing tan)) ((yang hua) or (yang judy)) gene yan jiu ((wong sau) or (kong sar)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wing ian) OR (wing tan)) ((yang hua) or (yang judy)) gene yan jiu ((wong sau) or (kong sar)) ;*.