Ngangara is a sub-prefecture of Mandoul Region in Chad.[1][2]
References
^"List of governorates, prefectures, and sub-prefectures of Chad, and associated codes" (PDF) (in French). April 2008. Archived from the original (PDF) on 4 March 2011. Retrieved 5 June 2018.
^"Social Statistics". Open Data for Africa. Retrieved 5 June 2018.