Perhaps you should try some spelling variations:
dong sink » dong sin, dong bin, dong ping
lang yan » wang yan, wang yang, zhang yan
hua gene » human gene, a gene, hua ren
gene tan » gene bank
song shu » cong shu, song shin, tong shui
li song » li cong, li rong, kim song
tan li » tang li, tian li, gan li

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((lang yan) or (dong sink)) ya hua gene tan li song shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((lang yan) OR (dong sink)) ya hua gene tan li song shu ;*.