Perhaps you should try some spelling variations:
housing bank » housing bonds, housing a
yang hoi » yang di, yang jui, yang xi
yang hui » yang jui, wang hui, yang muxi
bank aid » band aid, bank card, bank adb
wan yan » nan yan, wai yan, wang yang
how g » how _, how a, how e
how i » how _, how a

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: ((wan yan) OR (wang yan)) ((yang hoi) OR (yang hui)) housing bank aid ((how g) OR (how i)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) OR (wang yan)) ((yang hoi) or (yang hui)) housing bank aid ((how g) or (how i)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wan yan) OR (wang yan)) ((yang hoi) or (yang hui)) housing bank aid ((how g) or (how i)) ;*.