Perhaps you should try some spelling variations:
wang dong » wang yong, wang hong, wang yang
best damn » best data
damn when » drama when, can when, data when
using sar » using sat, using smart, using saber
using svr » using 4ir, using sat, using se
wang lin » wang li, wang qin, yang lin
yang » lang

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang dong ((wang lin) OR (yang di)) best damn when ((using sar) OR (using svr)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang dong ((wang lin) OR (yang di)) best damn when ((using sar) OR (using svr)) ;*.