Perhaps you should try some spelling variations:
dong sink » dong sin, dong bin, dong ping
wang yang » wang yan, wang liang, wang yanling
lang yan » wang yan, zhang yan, yang yang
hua gene » human gene, a gene, hua ren
hong shu » cong shu, tong shui, wong shiu
tan xie » tan siew
tan xin » fan xing, tan sinh, tan ying

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 (wang yang))) or (dong sink)) ya hua gene ((tan xie) or (tan xin)) hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((lang yan) OR (wang yang))) OR (dong sink)) ya hua gene ((tan xie) OR (tan xin)) hong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((lang yan) OR (wang yang))) or (dong sink)) ya hua gene ((tan xie) or (tan xin)) hong shu ;*".