Perhaps you should try some spelling variations:
liang hyup » sang hyup
yan liang » yang liang, wang liang, you liang
hyup chen » yu chen, hua chen, yun chen
lang yan » wang yan, wang yang, zhang yan
yang jin » yang jie, yang jun, ying jin
yang ji » yang jui, yang jie, yang di
von sap » von sa, von sam, von sach
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: lang yan liang hyup chen ((yang ji) or (yang jin)) ((von sap) or (wong lai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yan liang hyup chen ((yang ji) OR (yang jin)) ((von sap) OR (wong lai)) ;*.