Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
than china » tuan china, han china, can china
dan yang » daun yang, tan yang, wang yang
gang hai » dang hai, shang hai, eang hay
yang li » yang lin, yang di, yang xi
li gang » liu gang, ii gang, i gang
wang » wing, wan, lang

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ((than china) OR (wuhan china)) dan yang li gang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan ((than china) OR (wuhan china)) dan yang li gang hai ;*.