Perhaps you should try some spelling variations:
dong sink » dong bin, dong ping
lang yan » wang yan, wang yang, zhang yan
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
sink » signk, sindk, skink
sin » sign, sind, skin

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) OR (dong sin)))) 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 (((dong sink) OR (dong sin)))) 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 (((dong sink) OR (dong sin)))) ya hua gene ((tan xie) or (tan xin)) hong shu ;*".