Perhaps you should try some spelling variations:
lung tang » leung tang, gung thang, lung can
han china » hang china, than china, can china
weng fang » jing fang, wen wang
tan chia » tuan china, than china, can china
fang jie » yang jie, tang jie, fang ke
jie wang » jici wang, jie zhang, die wand
wang hui » wang hua, wang zhi, wang wei

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

• Performing a fuzzy search may retrieve terms with similar spellings: lung tang ((han china) or (tan chia)) weng fang jie wang hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lung tang ((han china) OR (tan chia)) weng fang jie wang hui ;*.