Perhaps you should try some spelling variations:
kings keong » king kong, kin keong
wang yang » wang yan, wang liang, wang yanling
wang ning » wang jing, wang liang, wang yong
keong ghi » hong ghi
gene one » gene clone, gene gene, none one
yan zhi » yan zi, wang zhi
gene we » gene w, gene set

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (wang ning)) yan zhi ((gene one) OR (gene we)) kings keong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang ning)) yan zhi ((gene one) OR (gene we)) kings keong ghi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (wang ning)) yan zhi ((gene one) OR (gene we)) kings keong ghi ;*".