Perhaps you should try some spelling variations:
housing bank » housing bonds, housing a
zhang yan » zhang fan, zhang jian, wang yan
lang yan » wang yan, wang yang, yang yang
yang hui » yang jui, wang hui, yang muxi
yang xi » yang di, yang yi, yang jui
adb how » adb host
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: ((lang yan) OR (zhang yan)) ((yang xi) OR (yang hui)) housing bank adb how i ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lang yan) OR (zhang yan)) ((yang xi) or (yang hui)) housing bank adb how i ;~".
• Adding a wildcard symbol may retrieve word variants: ((lang yan) OR (zhang yan)) ((yang xi) or (yang hui)) housing bank adb how i ;*.