Perhaps you should try some spelling variations:
huang weng » huang cheng, huang jing, huang ting
de langues » des langues, de langue, les langues
yang yang » wang yang, wang yan
yuan hui » yuan fei, jaan hui, tuan hua
day line » day life, day lives, many line
tuan vu » thanh vu, tuan hua
wei yun » wei yuan, wei aun, wei lun

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((huang weng) or (yang yang)) ((tuan vu) or (yuan hui)) wei yun ((day line) or (de langues)) do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((huang weng) OR (yang yang)) ((tuan vu) OR (yuan hui)) wei yun ((day line) OR (de langues)) do ;.
• Adding a wildcard symbol may retrieve word variants: ((huang weng) or (yang yang)) ((tuan vu) or (yuan hui)) wei yun ((day line) or (de langues)) do ;*.