Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
shang hai » shang kai, dang hai, chang ha
tan ying » fan ying, tan yang, tan yong
ran ying » fan ying, jin ying, gao ying
hong hai » zhong tai, dang hai, hong tan
yang xi » yang di, yang yi, yang jui
xi rene » i rene, ii rene, iii rene

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((tan ying) OR (ran ying))) OR (wang yang)) yang xi rene ying zhu ((hong hai) OR (shang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((tan ying) OR (ran ying))) or (wang yang)) yang xi rene ying zhu ((hong hai) or (shang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((((tan ying) OR (ran ying))) or (wang yang)) yang xi rene ying zhu ((hong hai) or (shang hai)) ;*.