Perhaps you should try some spelling variations:
jiang liping » liang liying, jiang yajing, liang lilin
lian xiang » li xiang
using more » using model, doing more, being more
change im » change iv, change iea, change iii
change ii » change iii, changes ii, chance ii
11 using » 1 using, 12 using, 10 using

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 ((jiang liping) OR (lian xiang)) cio 11 using more ((change im) OR (change ii)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((jiang liping) or (lian xiang)) cio 11 using more ((change im) OR (change ii)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((jiang liping) or (lian xiang)) cio 11 using more ((change im) OR (change ii)) ;*.