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
dang thi » dang hai
thi hong » tan hong
hong hai » shang hai, zhong tai, dang hai
yang i » yang xi, yang yi, yang li

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 i) OR (yang di)) rene dang thi hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((tan yang) OR (tan yong))) OR (wang yang)) ((yang i) OR (yang di)) rene dang thi hong hai ;".
• Adding a wildcard symbol may retrieve word variants: ((((tan yang) OR (tan yong))) OR (wang yang)) ((yang i) OR (yang di)) rene dang thi hong hai ;*.