Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
tan yang » dan yang, tan ying, tan yong
ying thi » ying zhu, dang thi, ying ph
thi hong » tan hong
hong hai » shang hai, zhong tai, dang hai
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.

• Performing a fuzzy search may retrieve terms with similar spellings: ((tan yang) or (wang yang)) yang xi rene ying thi hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan yang) OR (wang yang)) yang xi rene ying thi hong hai ;.
• Adding a wildcard symbol may retrieve word variants: ((tan yang) or (wang yang)) yang xi rene ying thi hong hai ;*.