Perhaps you should try some spelling variations:
kong hang » kong heng, kong hong, kong land
hwa lang » hwa wang, eva lang
lang yan » wang yan, wang yang, zhang yan
ern chen » gren chen, jean chen, don chen
yang jui » yang judy, yang xi
yang yi » yang xi
von sam » von sa, von sap, von scham

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "hwa lang yan ern chen ((yang di) OR (((yang jui) OR (yang yi)))) ((von sam) OR (kong hang)) ;~".
• Adding a wildcard symbol may retrieve word variants: hwa lang yan ern chen ((yang di) OR (((yang jui) OR (yang yi)))) ((von sam) OR (kong hang)) ;*.