Perhaps you should try some spelling variations:
hyoung yang » kyoung yang
wan hyoung » wang hyoung, man houng, min hyoung
di irene » die sirene, di erence, _ irene
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang xi, yang yi
hong yu » wong yue
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan hyoung yang di irene ((yang jun) OR (yang jui)) ((hong yu) or (dang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan hyoung yang di irene ((yang jun) OR (yang jui)) ((hong yu) OR (dang hai)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan hyoung yang di irene ((yang jun) OR (yang jui)) ((hong yu) or (dang hai)) ;".
• Adding a wildcard symbol may retrieve word variants: wan hyoung yang di irene ((yang jun) OR (yang jui)) ((hong yu) or (dang hai)) ;*.