Perhaps you should try some spelling variations:
yang yang » wang yan
wang yong » wang hyoung, wang yan, wang shiyong
wang yang » wang yan, wang liang, wang yanling
rene tang » rene ten
zhong tai » hong tan, zhong zhi
hong hai » shang hai, dang hai, hong tan
dr rene » der rent
tang le » tang li, tang jie, tang lay

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

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