Perhaps you should try some spelling variations:
tang xian » fang xia, tang min
xian tong » xian gong, xin tong, jiao tong
yan yang » yang yang, dan yang, tan yang
yao yang » yang yang
lee tang » lee sang, lee tong, lee chang
tong hui » wang hui
ii lee » ii les, ii le, ii level

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing ((yan yang) OR (yao yang)) ii lee tang xian tong hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing ((yan yang) OR (yao yang)) ii lee tang xian tong hui ;".
• Adding a wildcard symbol may retrieve word variants: wing ((yan yang) OR (yao yang)) ii lee tang xian tong hui ;*.