Perhaps you should try some spelling variations:
congo shu » cong shu
dong bin » dong sin, dong di, dann bin
hua main » haul main, hua ban
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
yan jiu » pang jiu
bin ya » bin da, bin ja
a main » 1 main, 2 main

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong bin ya ((hua main) or (a main)) ((yan jiu) or (((yang jin) OR (yang jie)))) congo shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong bin ya ((hua main) OR (a main)) ((yan jiu) OR (((yang jin) OR (yang jie)))) congo shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong bin ya ((hua main) or (a main)) ((yan jiu) or (((yang jin) OR (yang jie)))) congo shu ;*".