Perhaps you should try some spelling variations:
ying juan » jiang juan, ying jin, feng juan
juan rene » juan meng, juan rana
yang chik » nong chik, wang chi
wing yan » wang yan, wing ian, wing tan
yang jui » yang judy, yang di, yang xi
yang thi » dang thi, yang di, yang xi
tan » than

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) OR (yang jui)) ying juan rene ((yang thi) OR (yang chik)) hong tan ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing yan) or (yang jui)) ying juan rene ((yang thi) OR (yang chik)) hong tan ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing yan) or (yang jui)) ying juan rene ((yang thi) OR (yang chik)) hong tan ;*.