Perhaps you should try some spelling variations:
wang yao » wang yan, yang yao, gang yao
yao yang » yang yang
hui ying » huei ying, hui ping, hui yang
hoi ying » li ying
bank aid » band aid, bank card, bank adb
aid hong » aid how, aid homi, aid non
hong ghi » zhong zhi, hong g, hong hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yao yang ((hui ying) or (hoi ying)) bank aid hong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yao yang ((hui ying) OR (hoi ying)) bank aid hong ghi ;*.