Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
juan rene » juan meng, juan rana
lang yan » wang yan, zhang yan, yang yang
hua rene » hua ren
wong sau » wong sam, wong siu, wong shiu
yang xi » yang di, yang yi, yang jui
xi wong » kie wong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((lang yan) or (wang yang)) wang ((hua rene) OR (juan rene)) yang xi wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((lang yan) OR (wang yang)) wang ((hua rene) OR (juan rene)) yang xi wong sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((lang yan) or (wang yang)) wang ((hua rene) OR (juan rene)) yang xi wong sau ;*".