Perhaps you should try some spelling variations:
than china » wuhan china, can china, dan china
tuan china » wuhan china, can china, taiwan china
han china » hang china, can china, dan china
wang yang » wang yan, wang liang
yang kia » yang ka, yang di, yang xi
kia dang » kia hong
hai » hadi, haji, hari

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 yanling ((((han china) OR (than china))) OR (tuan china)) wang yang kia dang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yanling ((((han china) OR (than china))) or (tuan china)) wang yang kia dang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang yanling ((((han china) OR (than china))) or (tuan china)) wang yang kia dang hai ;*.