Perhaps you should try some spelling variations:
yang yan » yang yang, wang yan, yang fan
yang den » gang der, yang di, yang fan
yang lin » yang jin, wang lin, yang liang
rong yue » wong yue, rong yu, hong yu
di rene » di rete, dr rene, i rene
yang li » yang di, yang xi, yang yi
dean » dewan, jean, mean

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 yan) or (((yang den) or (yang dean)))) di rene ((yang li) OR (yang lin)) rong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang yan) OR (((yang den) OR (yang dean)))) di rene ((yang li) OR (yang lin)) rong yue ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang yan) or (((yang den) or (yang dean)))) di rene ((yang li) OR (yang lin)) rong yue ;*".