Perhaps you should try some spelling variations:
wang shiyong » wang hyoung
wang yong » wang yang, wang hyoung, wang yan
john song » john wong, john bonn, john ngosong
song sabu » wong sau
yang hua » wang hua, yang hui, ying hua
hua chen » jui chen, yu chen, a chen
chen yan » chen yang, chen tan, chen yun
yan john » ryan john, gain john, tian john

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) or (wang shiyong)) yang hua chen yan john song sabu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yong) OR (wang shiyong)) yang hua chen yan john song sabu ;*.