Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
gao shang » gao zhong, hao zhang
shang hai » shang kai, dang hai, chang ha
tan xing » fan xing, tan xin, tan ying
xing gao » qing gan, ring gai, xin guo
wan yan » wang yan, nan yan, wai yan
tan hua » tuan hua, wang hua, tan chia

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: "wan yan ((tan hua) OR (wuhan china)) tan xing gao shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wan yan ((tan hua) OR (wuhan china)) tan xing gao shang hai ;*.