Perhaps you should try some spelling variations:
china's west » china's test, china's quest, china's belt
wang hong » wang yong, wang hyoung, wang lihong
china who » china why, china what, china won
hong hai » shang hai, zhong tai, dang hai
yang jie » yang jin, yang di, yang jui
jie cong » jie song, jiu cong, li cong

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 hong hai ((china who) OR (china's west)) yang jie cong shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang hong hai ((china who) or (china's west)) yang jie cong shu ;*.