Perhaps you should try some spelling variations:
yang dewan » wang dewen
yang jean » young jean, yang fan, yang jin
yang yan » yang yang, wang yan, yang fan
di rene » di rete, dr rene, i rene
yang li » yang lin, yang di, yang xi
li hong » le hong, li cong, li rong
hong yu » wong yue

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 jean) OR (yang dean))) or (yang dewan)))) di rene yang li hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang yan) OR (((((yang jean) OR (yang dean))) OR (yang dewan)))) di rene yang li hong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang yan) or (((((yang jean) OR (yang dean))) or (yang dewan)))) di rene yang li hong yu ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yang yan) or (((((yang jean) OR (yang dean))) or (yang dewan)))) di rene yang li hong yu ;*.