Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, yunnan china
han china » hang china, than china, can china
wang yang » wang yan, wang liang, wang yanling
yang fang » yang yang, yang fan, yang guang
wen wang » wei wang, chen wang, weng fang
fang hui » wang hui, feng hui, yang hui
gung » agung, guang, gang

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: gung thang ((han china) OR (((tuan china) OR (taiwan china)))) wen wang yang fang hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "gung thang ((han china) or (((tuan china) OR (taiwan china)))) wen wang yang fang hui ;~".
• Adding a wildcard symbol may retrieve word variants: gung thang ((han china) or (((tuan china) OR (taiwan china)))) wen wang yang fang hui ;*.