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 » yang jin, yang judy, yang fan
yang jui » yang judy, yang xi, yang yi
wong sau » wong sam, wong siu, wong shiu

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 (pang jun))) or (((yang jui) or (yang di)))) wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong yan guan rene ((((yang jun) OR (pang jun))) OR (((yang jui) OR (yang di)))) wong sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong yan guan rene ((((yang jun) OR (pang jun))) or (((yang jui) or (yang di)))) wong sau ;*".