Perhaps you should try some spelling variations:
liang dan » king dan, liang sun, wang dan
liang tan » liang sun, wing tan
gene tang » gene bank
liang li » ling li, qiang li, liang wei
hua gene » human gene, a gene, hua ren
tang min » chang min, sang minh, yang mind
min cong » minh cong, min hong, min jeong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((((liang dan) OR (liang tan))) or (liang li)) hua gene tang min cong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((((liang dan) OR (liang tan))) OR (liang li)) hua gene tang min cong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((((liang dan) OR (liang tan))) or (liang li)) hua gene tang min cong shu ;*".