Perhaps you should try some spelling variations:
gain yang » dan yang, daun yang, tan yang
yuan wang » yan wang, yuan kang, yuan chang
kin keong » king kong, min jeong
keong ghi » hong ghi
yuan kai » yuan kang, yuan fei, tan kai
yang kin » yang jin, pang kin, yang lin
wang he » wang hua, wang zhi, wang wei
he gain » heat gain

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yuan wang) or (yuan kai)) wang he gain yang kin keong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yuan kai)) wang he gain yang kin keong ghi ;*.