Perhaps you should try some spelling variations:
guan juan » huang juan, san juan, quan guan
juan rene » juan meng, juan rana
yan guan » gan guan, yan yuan, yang guang
yang jie » yang jin, yang xi, yang jun
yang jui » yang judy, yang xi
wong sau » wong sam, wong siu, wong shiu
yang yi » yang xi
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 guan juan rene ((yang jie) OR (((((yang yi) OR (yang jui))) OR (yang di)))) wong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan guan juan rene ((yang jie) or (((((yang yi) OR (yang jui))) or (yang di)))) wong sau ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan guan juan rene ((yang jie) or (((((yang yi) OR (yang jui))) or (yang di)))) wong sau ;*.