Mwami Lengs (amannya ge amatuufu ye Alfred Lengo ) muyimbi eyawangula engule okuva e South Sudan .
Mwami Lengs olugendo lwe olw’okuyimba yalutandika mu 2005 bwe yali mu Arua mu Uganda era n’akwata ennyimba eziwerako ezaamuyamba mu nsiike y’okuyimba mu Uganda (West Nile) ne South Sudan.
Mwami Lengs yawangula engule eziwerako mu South Sudan ne mu kitundu kya East Africa