Perhaps you should try some spelling variations:
minh congo » minh cong, bind congo
wang wang » wang yang, wang liang, wang yan
wang yong » wang yang, wang hyoung, wang yan
minh kong » minh cong, ming kong, king kong
die west » die welt, die weiss, die werte
west yan » west can, west bank, west jean
yan die » ryan die, man die, juan die

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang wang) OR (wang yong)) yan die west yan ((minh congo) OR (minh kong)) shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang wang) OR (wang yong)) yan die west yan ((minh congo) or (minh kong)) shu ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang wang) OR (wang yong)) yan die west yan ((minh congo) or (minh kong)) shu ;*.