Perhaps you should try some spelling variations:
wang liang » wang yang
wang yong » wang yang, wang hyoung, wang yan
lin keong » kin keong, lin meng, lin zong
keong ghi » hong ghi
dan yang » daun yang, tan yang, wang yang
yang lin » yang jin, wang lin, yang li
hua dan » hua ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yong) or (wang liang)) ya hua dan yang lin keong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yong) OR (wang liang)) ya hua dan yang lin keong ghi ;.
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (wang liang)) ya hua dan yang lin keong ghi ;*.