Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
rene tang » rene ten
tang lim » tang li, jung lim, tang jie
chong yu » chong yun, hong yu, chong yi
di rene » di rete, dr rene, i rene
dean » dewan, jean, den

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((((yang yang) OR (wang yang))) or (yang dean)) di rene tang lim chong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((yang yang) OR (wang yang))) OR (yang dean)) di rene tang lim chong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((yang yang) OR (wang yang))) or (yang dean)) di rene tang lim chong yu ;".
• Adding a wildcard symbol may retrieve word variants: wang ((((yang yang) OR (wang yang))) or (yang dean)) di rene tang lim chong yu ;*.