Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
doing un » doing und, doing our, doing von
dan yang » daun yang, tan yang, yang yang
tao yang » yao yang, tan yang, xiao yang
li cong » li rong, jiu cong
li song » li rong, kim song, jie song
un ya » un va

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

• Performing a fuzzy search may retrieve terms with similar spellings: doing un ya hua ((((dan yang) or (wang yang))) or (tao yang)) ((li cong) OR (li song)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doing un ya hua ((((dan yang) OR (wang yang))) OR (tao yang)) ((li cong) OR (li song)) shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doing un ya hua ((((dan yang) or (wang yang))) or (tao yang)) ((li cong) OR (li song)) shu ;*".