Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
than kong » tan kong, thang long, than one
kong sara » kong sar
gene one » gene clone, gene gene, none one
yang li » yang lin, yang di, yang xi
gene we » gene w, gene set
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yanling) or (yuan chang)) yang li ((gene one) OR (gene we)) than kong sara ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yanling) OR (yuan chang)) yang li ((gene one) OR (gene we)) than kong sara ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yanling) or (yuan chang)) yang li ((gene one) OR (gene we)) than kong sara ;*".