Perhaps you should try some spelling variations:
china zhang » china chang, cheng zhang, chin chang
lian china » xi'an china, can china, tuan china
duan lian » yuan lin
zhang xin » zhang jian, zhang ming, zhang fan
lang yan » wang yan, wang yang, zhang yan
yan duan » yan guan, yan yuan, yang dean
xin song » jin song, xin tong, kim song

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: lang yan duan lian china zhang xin song (shin OR sein) ;~.
• Adding a wildcard symbol may retrieve word variants: lang yan duan lian china zhang xin song (shin or sein) ;*.