Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yan
wang yong » wang yang, wang hyoung, wang yan
genre one » gene one, centre one, genre anne
centre de » centre _, centrale des
one small » some small
tan one » than one, can one, man one
yan a » can a, yan _, jan a

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) OR (wang yong)) yan a ((genre one) or (centre de)) tan one small ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang wang) OR (wang yong)) yan a ((genre one) OR (centre de)) tan one small ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang wang) OR (wang yong)) yan a ((genre one) or (centre de)) tan one small ;".
• Adding a wildcard symbol may retrieve word variants: ((wang wang) OR (wang yong)) yan a ((genre one) or (centre de)) tan one small ;*.