Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
can bank » bank bank, loan bank, main bank
can lang » can laugh, can plant, lang lang
hong hai » zhong tai, dang hai, hong tan
wong yue » wang yue, hong yu
yan ban » tan bann, wang ban, yan clan
oil can » oil cake, oil chad, oil coal
lang li » liang li, ling li, tang li
wang » wing, wan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan ban) or (can bank)) oil can lang li ((((hong hai) or (shang hai))) or (wong yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan ban) OR (can bank)) oil can lang li ((((hong hai) OR (shang hai))) OR (wong yue)) ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yan ban) or (can bank)) oil can lang li ((((hong hai) or (shang hai))) or (wong yue)) ;*.