Perhaps you should try some spelling variations:
housing bank » housing bonds, housing a
era housing » a housing, rural housing, core housing
yang davis » wang david, yang dali
wang yong » wang yang, wang hyoung, wang shiyong
davis era » davis dr, davis e, davis ray
kong saur » kong siu, kong your, wong sau
sar » sara, star

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: ((wang yong) OR (wang yan)) yang davis era housing bank ((kong saur) OR (kong sar)) ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (wang yan)) yang davis era housing bank ((kong saur) or (kong sar)) ;*.