Perhaps you should try some spelling variations:
wang liang » wang yang
yang zhang » yan zhang, zhang zhang, yang yang
ying yang » yang yang, yin yang, ying chang
zhang hai » zhang dai, shang hai, zhang han
wan yang » wang yang, dan yang, tan yang
xi rene » i rene, iii rene, wie rene
ii rene » iii rene, i rene, wie rene

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yang) or (wang liang)) yang ((xi rene) OR (ii rene)) ying yang zhang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yang) OR (wang liang)) yang ((xi rene) OR (ii rene)) ying yang zhang hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yang) or (wang liang)) yang ((xi rene) OR (ii rene)) ying yang zhang hai ;".
• Adding a wildcard symbol may retrieve word variants: ((wan yang) or (wang liang)) yang ((xi rene) OR (ii rene)) ying yang zhang hai ;*.