Perhaps you should try some spelling variations:
der besitz » des besitzes
dong sign » dong sin, among sign, dong bin
zhang zhi » zhong zhi, wang zhi, zhang wei
wing tan » wing ian, liang tan, hong tan
hr best » how best, our best
using a » using _
a zhang » _ zhang, q zhang, hao zhang

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: ((wing tan) OR (dong sign)) ya ((hr best) OR (((der best) OR (der besitz)))) using a zhang zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing tan) or (dong sign)) ya ((hr best) or (((der best) OR (der besitz)))) using a zhang zhi ;~".
• Adding a wildcard symbol may retrieve word variants: ((wing tan) or (dong sign)) ya ((hr best) or (((der best) OR (der besitz)))) using a zhang zhi ;*.