Perhaps you should try some spelling variations:
wang liang » wang yang
die gelder » die felder, die gender, die bilder
gelder age » gender age, older age, gelder a
klaue die » klausa die, klang die
chan eng » chan fong, chan kang, chan ming
ma kong » ma rong, tan kong, nan kong
ma hong » a hong, kia hong, tan hong

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: ((wang liang) OR (chan eng)) klaue die gelder age ((ma kong) OR (ma hong)) sar ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang liang) or (chan eng)) klaue die gelder age ((ma kong) or (ma hong)) sar ;*.