Perhaps you should try some spelling variations:
sudan debt » sudan der, sudan west
amin hong » min hong, among hong, tin hong
yang jui » yang judy, yang xi
yang yi » yang xi
yang ka » yang fan, yang yao
3 sudan » _ sudan, im sudan, _ sudano
debt a » debt _
g 3 » ag 3, gg 3, gt 3
tan » than

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: ((((((yang yi) OR (yang jui))) OR (yang ka))) OR (yang di))g 3 sudan debt a amin hong tan ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((yang yi) OR (yang jui))) or (yang ka))) or (yang di))g 3 sudan debt a amin hong tan ;~".
• Adding a wildcard symbol may retrieve word variants: ((((((yang yi) OR (yang jui))) or (yang ka))) or (yang di))g 3 sudan debt a amin hong tan ;*.