Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan chang, qian wang
yuan ting » yuan ming, huang ting, yuan lin
yuan kang » yuan chang, chan kang, yuan kai
gene tang » gene bank
hai gene » a gene, a1 gene, hai ren
li jeong » lee jeong, min jeong, 11 jeong
li rong » yi rong, li cong, li song

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong ((yuan wang) or (((yuan ting) OR (yuan kang)))) hai gene tang ((li jeong) or (li rong)) seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((yuan wang) OR (((yuan ting) OR (yuan kang)))) hai gene tang ((li jeong) OR (li rong)) seo ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((yuan wang) or (((yuan ting) OR (yuan kang)))) hai gene tang ((li jeong) or (li rong)) seo ;".
• Adding a wildcard symbol may retrieve word variants: dong ((yuan wang) or (((yuan ting) OR (yuan kang)))) hai gene tang ((li jeong) or (li rong)) seo ;*.