Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
tan yang » dan yang, tan ying, tao yang
tan yong » tan hong, tan kong, tan ying
ying thi » ying zhu, dang thi, ying ph
thi hong » tan hong
hong hai » shang hai, zhong tai, dang hai
yang yi » yang di, yang xi, yang jui
yi 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 (tan yong))) or (wang yang)) yang yi rene ying thi hong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((tan yang) OR (tan yong))) OR (wang yang)) yang yi rene ying thi hong hai ;.
• Adding a wildcard symbol may retrieve word variants: ((((tan yang) or (tan yong))) or (wang yang)) yang yi rene ying thi hong hai ;*.