Perhaps you should try some spelling variations:
wang luhang » wang liang, wang lihong, wang yuhan
yan guan » gan guan, yang guang, yihan guan
yan yuan » fang yuan, nan yan, yan clan
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang yi
yang xi » yang di, yang yi
lai » laid

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: wang luhang ((yan guan) OR (yan yuan)) rene ((yang jin) OR (((yang jui) OR (yang xi)))) wong lai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang luhang ((yan guan) OR (yan yuan)) rene ((yang jin) or (((yang jui) or (yang xi)))) wong lai ;~".
• Adding a wildcard symbol may retrieve word variants: wang luhang ((yan guan) OR (yan yuan)) rene ((yang jin) or (((yang jui) or (yang xi)))) wong lai ;*.