Perhaps you should try some spelling variations:
langer wien » lang wien, langer hier, langer weg
dang hadi » dang hai
tan yang » dan yang, tan ying, tan yong
tang min » chang min, sang minh, yang mind
min dang » yimin dang, mein dank, bin dann
wien yi » wien i, wien ii, wien xi
yi tang » yi gang, yi yang, yi chang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan yang) OR (wang yanling)) langer wien yi tang min dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: ((tan yang) or (wang yanling)) langer wien yi tang min dang hadi ;*.