Perhaps you should try some spelling variations:
dong sink » dong bin, dong ping
congo shu » cong shu
hua rene » hua ren, juan rene
rene yan » ren yan, rene ten, see yan
wan yan » wang yan, nan yan, wai yan
sink » signk, sindk, skink
sin » sign, sind, skin
eic » eric, epic, emic

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yan) OR (((dong sink) OR (dong sin)))) ya hua rene yan eic congo shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) OR (((dong sink) OR (dong sin)))) ya hua rene yan eic congo shu ;".
• Adding a wildcard symbol may retrieve word variants: ((wan yan) OR (((dong sink) OR (dong sin)))) ya hua rene yan eic congo shu ;*.