Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
zhong tai » hong tan, hong hai, zhong zhi
hua gain » heat gain, run gain, hua ban
yang jie » yang jin, yang di, yang xi
yang jui » yang judy, yang di, yang xi
man tan » man han, man tun, tan tan
man can » man han, woman can, man kann

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

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