Perhaps you should try some spelling variations:
yeung tang » leung tang
hang china » han china, change china, ghana china
tang hang » tang tang, tang zheng, kang han
weng fang » jing fang
wen wang » wei wang, chen wang, men want
jie gong » jie song
gong hui » tong hui, tong shui, wang hui

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: yeung tang hang china ((weng fang) or (wen wang)) jie gong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yeung tang hang china ((weng fang) OR (wen wang)) jie gong hui ;.
• Adding a wildcard symbol may retrieve word variants: yeung tang hang china ((weng fang) or (wen wang)) jie gong hui ;*.