Perhaps you should try some spelling variations:
yang yang » wang yang
dong ping » dong sin, dong bin, dong jung
tan yang » dan yang, tan ying, tan yong
yang jin » yang jie, yang jun, ying jin
jin song » jie song, john song, kim song
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 (wang yan))) or (dong ping)) ya hua tan yang jin song shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang yang) OR (wang yan))) OR (dong ping)) ya hua tan yang jin song shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang yang) OR (wang yan))) or (dong ping)) ya hua tan yang jin song shu ;".
• Adding a wildcard symbol may retrieve word variants: ((((yang yang) OR (wang yan))) or (dong ping)) ya hua tan yang jin song shu ;*.