Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
dong ping » dong sin, dong jung, dong yang
dong bin » dong sin, dong di, dann bin
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
song shu » cong shu, song shin, tong shui
hua tan » hua ban, huan t'an

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

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