Perhaps you should try some spelling variations:
huang chang » huang cheng, hoong chang, yuan chang
kyoung lang » kyoung yang
huang yang » huang ying, wang yang, yang yang
thanh van » thanh dam, thanh vu
habe sehr » aber sehr, habe seit
habe mit » haben mit, habe mir, habe seit
binh » bin, minh, dinh

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: binh thanh van ((habe mit) OR (habe sehr)) ((huang yang) OR (huang chang)) kyoung lang ;~.
• Adding a wildcard symbol may retrieve word variants: binh thanh van ((habe mit) or (habe sehr)) ((huang yang) or (huang chang)) kyoung lang ;*.