Perhaps you should try some spelling variations:
t'an yang » tan yang, dan yang
wang yang » wang yan, wang liang, wang yanling
keong ghi » hong ghi
wang ban » wang yan, wang dan, bang bang
tao yang » yao yang, tan yang, xiao yang
hong hai » shang hai, zhong tai, dang hai
li huan » li quan, li hua, li huanyu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang ban) OR (wang yang)) li huan ((t'an yang) or (tao yang)) jie ((keong ghi) or (hong hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang ban) OR (wang yang)) li huan ((t'an yang) OR (tao yang)) jie ((keong ghi) OR (hong hai)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang ban) OR (wang yang)) li huan ((t'an yang) or (tao yang)) jie ((keong ghi) or (hong hai)) ;*".