Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yang lin » wang lin, yang li, yang liang
yang jin » yang jie, yang jun, ying jin
sang min » sang minh, song min, tang min
min hong » amin hong, tin hong, min hyoung
hong sau » wong sau, hong paul, kong sar
yang xi » yang di, yang yi, yang jui
xu sang » du sang, xu gang

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 ((yang lin) or (((yang jin) or (yang xi)))) xu sang min hong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yong ((yang lin) OR (((yang jin) OR (yang xi)))) xu sang min hong sau ;*.