Perhaps you should try some spelling variations:
liang liying » jiang liping, liang lilin, liang ying
care changes » fare changes, career changes, share changes
lian xiang » li xiang
using care » nursing care, using carbon
changes i » changes ii, changes _, changes 5
7a using » a using, soa using, pca using
cio 7a » cio a

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((liang liying) or (lian xiang)) cio 7a using care changes i ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liang liying) OR (lian xiang)) cio 7a using care changes i ;*.