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 xi, yang yi
wong siu » wong shiu, kong siu, wong sau
wan yan » wang yan, nan yan, wai yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan tuan hua rene ((((ying jin) or (yang di))) or (yang jui)) wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan tuan hua rene ((((ying jin) OR (yang di))) OR (yang jui)) wong siu ;*.