Perhaps you should try some spelling variations:
wang yidan » wang yan
sirene im » irene m, sinne im, sirene _
dan data » can data, dan dana, dn data
yang jui » yang judy, yang di, yang xi
die wong » kie wong, die wand, dr wong
wong yue » wang yue, hong yu
yang yi » yang di, yang xi
im die » ihm die, um die, film die

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: "((dan data) OR (wang yidan)) ((yang yi) OR (yang jui)) sirene im die wong yue ;~".
• Adding a wildcard symbol may retrieve word variants: ((dan data) OR (wang yidan)) ((yang yi) OR (yang jui)) sirene im die wong yue ;*.