Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yan » yang yang, wang yan, yang fan
hua rene » hua ren, juan rene
yang jun » yang jui, pang jun, yang jin
wong sam » wong sau, von sam, wong max
yan hua » tan hua, ya hua, wang hua
sar » sara, star, saur

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 hua rene ((yang jun) or (yang judy)) ((wong lai) or (((wong sam) OR (kong sar)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yan hua rene ((yang jun) OR (yang judy)) ((wong lai) OR (((wong sam) OR (kong sar)))) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yan hua rene ((yang jun) or (yang judy)) ((wong lai) or (((wong sam) OR (kong sar)))) ;*".