Perhaps you should try some spelling variations:
ming china » qing china, kong china, kunming china
lin cheng » ling cheng, liu cheng, lin chang
ming chen » heng chen
cheng xu » cheng _
tong shu » nong shu, tang shu, tong siu
ji tong » xi tong, li tong, yi tong
ji yong » jim yong, ji young, li yong
yu lin » yu li, yifu lin
x she » ix she, _ she, 2 she
bao » bajo

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: (( yu lin cheng xu she ji tong shu ) OR ( tu ((ming china) OR (ming chen)) x she ji yong bao )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( yu lin cheng xu she ji tong shu ) or ( tu ((ming china) OR (ming chen)) x she ji yong bao ))".
• Adding a wildcard symbol may retrieve word variants: (( yu lin cheng xu she ji tong shu ) or ( tu ((ming china) OR (ming chen)) x she ji yong bao ))*.