Perhaps you should try some spelling variations:
zhong tai » hong tan, hong hai, zhong zhi
wang tan » wang ban, wang dan, wang tao
yang oil » yang zili, yang di, yang xi
can lang » can laugh, can plant, lang lang
wang yue » wong yue, wang hua, wang he
oil can » oil cake, oil chad, oil coal
lang li » liang li, ling li, tang li

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang tan) OR (wang yan)) yang oil can lang li ((zhong tai) or (wang yue)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang tan) OR (wang yan)) yang oil can lang li ((zhong tai) OR (wang yue)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang tan) OR (wang yan)) yang oil can lang li ((zhong tai) or (wang yue)) ;".
• Adding a wildcard symbol may retrieve word variants: ((wang tan) OR (wang yan)) yang oil can lang li ((zhong tai) or (wang yue)) ;*.