Perhaps you should try some spelling variations:
wang yuan » wang yuhan, wang yan, fang yuan
yuan kai » yuan kang, yuan fei, tan kai
hua rene » hua ren, juan rene
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
kai hua » kai hwa
hong g » hong ng, hong w, hong 7

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

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