Perhaps you should try some spelling variations:
wang juan » wang jun, wang xuan, huang juan
yang yang » wang yang, wang yan
juan rene » juan meng, juan rana
ming xing » meng xin, ming hung, ming kong
ming qing » ming hung, ming kong
yang yi » yang di, yang jui
yang xi » yang di, yang jui

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: ((yang yang) OR (((yang yi) OR (yang xi)))) wang juan rene chan ((ming xing) OR (ming qing)) hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) or (((yang yi) or (yang xi)))) wang juan rene chan ((ming xing) OR (ming qing)) hui ;~".
• Adding a wildcard symbol may retrieve word variants: ((yang yang) or (((yang yi) or (yang xi)))) wang juan rene chan ((ming xing) OR (ming qing)) hui ;*.