Perhaps you should try some spelling variations:
wang dong » wang hong, wang yang, wang jing
wang yong » wang yang, wang hyoung, wang yan
guan rene » juan rene, glas rene
yan guan » gan guan, yan yuan, yang guang
yang fan » zhang fan, yang dean, yang yang
yang yi » yang di, yang xi, yang jui
lai » laid

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

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