Perhaps you should try some spelling variations:
yanling can » planning can
banking can » banking case, banking bank, banking chad
china's cbw » china's low, china's coal, china's core
yang tin » yang jin, yang lin, yang jing
tin hong » tan hong, kia hong, thi hong
hong hai » shang hai, zhong tai, dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan ((yanling can) or (banking can)) china's cbw yang tin hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan ((yanling can) OR (banking can)) china's cbw yang tin hong hai ;*.