Perhaps you should try some spelling variations:
when song » when songs, when so, when soft
wang sein » wang fei, wang lei, wang lin
wang wei » zhang wei, wang zhi
dann hat » wann hat, dang hai, man hat
hat when » what when, data when, art when
song jin » song min, shang jin, song shin
yang jie » yang jin, yang jui, yang xi
yang yi » yang xi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang sein) OR (wang wei)) dann hat when song jin ((yang jie) or (((yang di) or (yang yi)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang sein) OR (wang wei)) dann hat when song jin ((yang jie) OR (((yang di) OR (yang yi)))) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang sein) OR (wang wei)) dann hat when song jin ((yang jie) or (((yang di) or (yang yi)))) ;*".