Perhaps you should try some spelling variations:
housing bank » housing bonds, housing a
yang davis » wang david
wang ying » wang yang, wang yong, wang jing
yang dali » yang di, bang dai, yang all
kong saur » kong sar, kong siu, kong your
kong star » kong sar
cost » costs

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 ying ((yang davis) OR (yang dali)) cost housing bank ((kong saur) OR (kong star)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ying ((yang davis) OR (yang dali)) cost housing bank ((kong saur) or (kong star)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ying ((yang davis) OR (yang dali)) cost housing bank ((kong saur) or (kong star)) ;*.