Perhaps you should try some spelling variations:
die sirene » der sirene, die silent, die szene
wang wang » wang yang, wang liang, wang yan
wang yong » wang yang, wang hyoung, wang yan
kin keong » king kong, min jeong
keong shu » cong shu, jeong su
di irene » di erence, _ irene, di atene
yang kin » yang jin, pang kin, yang lin

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang wang yong ((di irene) OR (die sirene)) yang kin keong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang yong ((di irene) OR (die sirene)) yang kin keong shu ;".
• Adding a wildcard symbol may retrieve word variants: wang wang yong ((di irene) OR (die sirene)) yang kin keong shu ;*.