Perhaps you should try some spelling variations:
dong sink » dong bin, dong ping
song thin » song shin, song min
roa juan » rojas juan, mora juan, rios juan
song jin » song min, shang jin, song shin
yan jiu » yang jie, yang jin, pang jiu
juan e » juan de, juan j, juan a
e yan » ke yan, _ yan, e man
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yanling) or (((dong sink) or (dong sin)))) roa juan e yan jiu ((song thin) OR (song jin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yanling) OR (((dong sink) OR (dong sin)))) roa juan e yan jiu ((song thin) OR (song jin)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yanling) or (((dong sink) or (dong sin)))) roa juan e yan jiu ((song thin) OR (song jin)) ;*".