Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
hua rene » hua ren, juan rene
yang tan » yang dean, liang tan, tang tang
yang fan » zhang fan, yang dean, yang jin
yan ka » yang ka, yuan kai
ka hua » ya hua, ka chuan
hong g » hong ng, hong w, hong 7
wang » wing, lang

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

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