Perhaps you should try some spelling variations:
yan tuan » yan guan, yan yuan, anh tuan
yang jie » yang jin, yang di, yang xi
yang jui » yang judy, yang di, yang xi
yang jun » pang jun, yang jin, yang judy
wong siu » wong shiu, kong siu, wong sau
tuan a » than a, juan a, tuan _
a chen » ta chen, _ chen, n chen
wang » wing, wan, lang

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: wang yan tuan a chen ((((yang jie) OR (yang jui))) OR (yang jun)) wong siu ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan tuan a chen ((((yang jie) or (yang jui))) or (yang jun)) wong siu ;*.