Perhaps you should try some spelling variations:
yan huang » yang guang, yan guan, yan wang
yan liang » yang liang, wang liang, you liang
juan rene » juan meng, juan rana
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang yi
wong siu » wong shiu, kong siu, wong sau
yang xi » yang di, yang yi
wang » wing, wan, lang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan huang) OR (yan liang)) juan rene ((((yang xi) or (yang jin))) or (yang jui)) wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan huang) OR (yan liang)) juan rene ((((yang xi) OR (yang jin))) OR (yang jui)) wong siu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan huang) OR (yan liang)) juan rene ((((yang xi) or (yang jin))) or (yang jui)) wong siu ;*".