The Sumbwa are an ethnic and linguistic group based in the Bukombe District, Shinyanga Region in central Tanzania. In 1987 the Sumbwa population was estimated to number 191,000 [1].
References
Sumbwa people Wikipedia(Text) CC BY-SA
The Sumbwa are an ethnic and linguistic group based in the Bukombe District, Shinyanga Region in central Tanzania. In 1987 the Sumbwa population was estimated to number 191,000 [1].