Perhaps you should try some spelling variations:
dong ping » dong sin, dong bin, dong jung
wang yong » wang hyoung, wang yan, wang shiyong
wang yang » wang yan, wang liang, wang yanling
kim jong » kim song, kim dong, kim jang
jong hui » tong hui, gong hui, tong shui
nan ya » nan yan, nana yaa
et l » et al, et la, et le

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((nan ya) or (dong ping)) et l ((wang yong) OR (wang yang)) kim jong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nan ya) OR (dong ping)) et l ((wang yong) OR (wang yang)) kim jong hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nan ya) or (dong ping)) et l ((wang yong) OR (wang yang)) kim jong hui ;*".