Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
yong wuhan » yong susan
wei yang's » yiwei wang's
wang yong » wang yang, wang hyoung, wang yan
wei yang » pei yang, wei wang, wei shang
jui cong » jiu cong, li cong
jui meng » juan meng, mui teng

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 yong wuhan china ((wei yang) OR (wei yang's)) ((jui cong) OR (jui meng)) shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong wuhan china ((wei yang) or (wei yang's)) ((jui cong) OR (jui meng)) shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang yong wuhan china ((wei yang) or (wei yang's)) ((jui cong) OR (jui meng)) shu ;*.