Perhaps you should try some spelling variations:
wing yang » wang yang, ying yang, wang yan
yang yang » wang yang, wang yan
rene wang » wen wang
hua zhang » hua zhong, hao zhang, hua jiang
yang ii » yang di, yang xi, yang yi
ii rene » iii rene, i rene, wie rene
hu hong » hou hong, hu yong, hua zhong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing yang yang ii rene wang ((hua zhang) or (hu hong)) zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing yang yang ii rene wang ((hua zhang) OR (hu hong)) zhi ;.
• Adding a wildcard symbol may retrieve word variants: wing yang yang ii rene wang ((hua zhang) or (hu hong)) zhi ;*.