Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
liang tan » liang dan, liang sun, wing tan
jin shang » jin chang, bin zhang, jin kang
shang hai » shang kai, dang hai, chang ha
dan yang » daun yang, tan yang, wang yang
yang jin » yang jie, yang jun, ying jin
tin tan » tan tan, tin can, wing tan
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: ((tin tan) OR (liang tan)) ((han hua) OR (tuan china)) dan yang jin shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((tin tan) or (liang tan)) ((han hua) or (tuan china)) dan yang jin shang hai ;*.