Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
rene yuan » meng yuan
yang fan » zhang fan, yang dean, yang yang
hua rene » hua ren, juan rene
yuan thi » tran thi, yuan fei, nhan thi
fan hua » tan hua, wang hua, tuan hua
hong 7 » hong w, hong a, hong g
kong » long, pong, ong

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 fan hua rene yuan thi ((hong 7) or (hong kong)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang fan hua rene yuan thi ((hong 7) OR (hong kong)) ;*.