Sambu (also known as Sambo, Sambos Angola were tooken in trans Atlantic slave trade, The area is now part of Angola
References
- Childs, Gladwyn M. (1964), "The Kingdom of Wambu (Huambo): A Tentative Chronology", The Journal of African History, vol. 5, no. 3, Cambridge University Press, pp. 367–379, doi:10.1017/S0021853700005077, JSTOR 179973