Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Ethnological term
Ethnic group
Xindonga
Ethnic groups of Angola 1970 (Area of the Xindonga and neighbouring groups marked yellow)
Xindonga is an ethnological term created as a common label for four small ethnic groups existing in the extreme Southeast of Angola: the Cusso (Mbukushu), the Dilico (or Dirico), the Sambio and the Maxico. These peoples live in that region, which today is the Cuando Cubango Province, together with other small groups, belonging to the Ovambo, Ganguela and San. The "Xindonga" peoples are living on petty subsistence agriculture, keeping small animals, and the occasional hunting and/or fishing.
References
José Redinha, Etnias e culturas de Angola, Luanda: Instituto de Investigação Científica de Angola, 1975
Further reading
Maria Fisch, The Mbukushu in Angola (1970-2002): A History of Migration, Flight and Royal Rainmaking, Cologne: Rüdiger Köppe Verlag, 2005 ISBN3-89645-350-5
Ethnic groups of Angola 1970 (Area of the Xindonga and neighbouring groups marked yellow)