Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
guan rene » juan rene, glas rene
yong yan » yang yang, dong yang, ying yang
yan guan » gan guan, yan yuan, yang guang
yang jun » pang jun, yang jin, yang fan
yang jui » yang di, yang yi
wong sau » wong sam, wong siu, wong shiu
yang xi » yang di, yang yi

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

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