Perhaps you should try some spelling variations:
china changqi » china shanghai, chin chang, china chanted
china chang » chin chang, china zhang, china china
wang qian » wang qiao, wang qin, wang liang
qian wang » yiqian wang, qian rong, qian yan
lai chung » wai chung
chung shu » cong shu, chung chi, chung h
wang ii » wang di, wang li, zwang iii

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 qian wang ii ((china chang) OR (china changqi)) lai chung shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang qian wang ii ((china chang) or (china changqi)) lai chung shu ;*.