Perhaps you should try some spelling variations:
dong cao » dong xiao, dan cao, dong nan
hua rent » hua ren
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang yi
long shu » cong shu, tong shui, long du
yang xi » yang di, yang yi, yang jui
sin » sign, sind, skin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong cao) or (dong sin)) ya hua rent ((yang jin) or (((yang jie) OR (yang xi)))) long shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong cao) OR (dong sin)) ya hua rent ((yang jin) OR (((yang jie) OR (yang xi)))) long shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong cao) or (dong sin)) ya hua rent ((yang jin) or (((yang jie) OR (yang xi)))) long shu ;*".