Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
kong hong » hong hong, kong hang, kong heng
gene one » gene clone, gene gene, none one
gene we » gene w, gene set
tan one » than one, can one, man one
yang o » yang _, yang 8, tang o
sau » saur, sabu, saul

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 yang o ((kong hong) or (((gene one) or (gene we)))) tan one sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yang o ((kong hong) OR (((gene one) OR (gene we)))) tan one sau ;.
• Adding a wildcard symbol may retrieve word variants: wang yang yang o ((kong hong) or (((gene one) or (gene we)))) tan one sau ;*.