Perhaps you should try some spelling variations:
zhang jian » zhang fan, shang jin
dong sink » dong bin, dong ping
hua gene » human gene, a gene, hua ren
gene tan » gene bank
xie hong » kia hong, tin hong, le hong
hong shu » cong shu, tong shui, wong shiu
tan xie » tan xin, tan siew
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: ((zhang jian) or (((dong sink) OR (dong sin)))) ya hua gene tan xie hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((zhang jian) OR (((dong sink) OR (dong sin)))) ya hua gene tan xie hong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((zhang jian) or (((dong sink) OR (dong sin)))) ya hua gene tan xie hong shu ;*".