Perhaps you should try some spelling variations:
yan tuan » yan guan, yan yuan, anh tuan
tuan hua » tan hua, tuan vu, yuan hui
hua rene » hua ren, juan rene
ying jin » yang jin, jing ji, yang jie
yang jui » yang judy, yang yi
wong siu » wong shiu, kong siu, wong sau
wai yan » wang yan, wei yang
yang xi » yang yi

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wai yan tuan hua rene ((((ying jin) OR (yang di))) OR (((yang jui) OR (yang xi)))) wong siu ;~.
• Adding a wildcard symbol may retrieve word variants: wai yan tuan hua rene ((((ying jin) or (yang di))) or (((yang jui) or (yang xi)))) wong siu ;*.