Perhaps you should try some spelling variations:
housing bank » housing bonds, housing a
zhong zhi » zhang zhi, zhong tai
yan yang » yang yang, yao yang, dan yang
big bank » big banks, big bang
hong ghi » hong g
hong hai » shang hai, zhong tai, dang hai
nan yan » nan ya, wang yan, qian yan

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: nan yan yang di ((housing bank) OR (big bank)) can ((((hong ghi) OR (zhong zhi))) OR (hong hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan yan yang di ((housing bank) or (big bank)) can ((((hong ghi) OR (zhong zhi))) or (hong hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: nan yan yang di ((housing bank) or (big bank)) can ((((hong ghi) OR (zhong zhi))) or (hong hai)) ;*.