Perhaps you should try some spelling variations:
lang wien » langer wien
wien when » win when, women when, even when
when food » when good
wang lei » wang wei, wang fei, wang li
lei lang » lai lan, li lan
food bad » good bad, food based, food bank
yang jui » yang judy, yang xi
yang yi » yang xi

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang lei lang wien when food bad ((yang yi) or (((yang di) or (yang jui)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang lei lang wien when food bad ((yang yi) OR (((yang di) OR (yang jui)))) ;*.