Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
wing yan » wang yan, wing ian, wing tan
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang di, yang xi
cong sun » cong shu, cong van, wing sun
yi juan » y juan
yan yi » yang yi, tan yi, yan zi

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: wing yan yi juan rene ((tuan minh) OR (((yang jun) OR (yang jui)))) cong sun ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing yan yi juan rene ((tuan minh) or (((yang jun) OR (yang jui)))) cong sun ;~".
• Adding a wildcard symbol may retrieve word variants: wing yan yi juan rene ((tuan minh) or (((yang jun) OR (yang jui)))) cong sun ;*.