Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yan yang » yang yang, yao yang, dan yang
hoi ying » li ying
bank aid » band aid, bank card, bank adb
aid hong » aid how, aid homi, aid non
hong hai » shang hai, zhong tai, dang hai
di ying » li ying, jin ying, hui ying

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yang) or (wang yang)) ((di ying) OR (hoi ying)) bank aid hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (wang yang)) ((di ying) OR (hoi ying)) bank aid hong hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yang) or (wang yang)) ((di ying) OR (hoi ying)) bank aid hong hai ;*".