Perhaps you should try some spelling variations:
yang yang » wang yang
dong sign » dong sin, among sign
dong bin » dong sin, dong di, dann bin
wen wang » wei wang, chen wang, weng fang
zhi ying » zhu ying, li ying, hoi ying
ying shu » ying zhu, cong shu, ying hua
hua wen » hua wei, hua ren, chia wen

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 sign) or (dong bin)))) ya hua wen wang zhi ying shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yang yang) OR (wang yan))) OR (((dong sign) OR (dong bin)))) ya hua wen wang zhi ying shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((yang yang) OR (wang yan))) or (((dong sign) or (dong bin)))) ya hua wen wang zhi ying shu ;*".