Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
dong sind » dong bin
dong ping » dong bin, dong jung, dong yang
tan ying » fan ying, ran ying, tan yang
ying jie » yang jie, ying jin, jing ji
jie cong » jie song, jiu cong, li cong
hua tan » hua ban, huan t'an
sind » signd, skind, seind
sin » sign, skin, sein

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yang) or (((dong sind) or (((dong ping) OR (dong sin)))))) ya hua tan ying jie cong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (((dong sind) OR (((dong ping) OR (dong sin)))))) ya hua tan ying jie cong shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (((dong sind) or (((dong ping) OR (dong sin)))))) ya hua tan ying jie cong shu ;".
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (((dong sind) or (((dong ping) OR (dong sin)))))) ya hua tan ying jie cong shu ;*.