Perhaps you should try some spelling variations:
shen change » when change, shen chang, than change
wang liqin » wang limin, wang lianqin, wang liming
liqin wang » limin wang, yiqian wang
using long » using congo, using low, qing long
going long » going wrong, going one, qing long
wang than » wang shawn, wang yuhan, wang yan
than shen » han shen, than she

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 liqin wang than shen change ((using long) OR (going long)) bi ;~.
• Adding a wildcard symbol may retrieve word variants: wang liqin wang than shen change ((using long) or (going long)) bi ;*.