Perhaps you should try some spelling variations:
making using » making use
text making » text mining, text marketing, talent making
using kong » sing kong, using kon, using long
wang yang » wang liang, wang yanling
wang wei » zhang wei, wang zhi
wei text » drei text, der text, den text
sar » sara, star, saur

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 yan) OR (wang yang)) wang wei text making using kong sar ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yan) or (wang yang)) wang wei text making using kong sar ;*.