Perhaps you should try some spelling variations:
wuhan china » tuan china, yunnan china
liang tan » liang dan, liang sun, wing tan
gain yang » dan yang, daun yang, tan yang
jie shang » jie zhang, jie song, xia shang
shang hai » shang kai, dang hai, chang ha
wing ian » wing tan, twinn ian, wing sun
yang jie » yang jin, yang di, yang jui
han hua » tan hua, wang hua, tuan hua

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: ((liang tan) OR (wing ian)) ((han hua) OR (wuhan china)) gain yang jie shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((liang tan) or (wing ian)) ((han hua) or (wuhan china)) gain yang jie shang hai ;*.