Menongue, formerly Serpa Pinto, is a town, a municipality, and the capital of Cuando Cubango Province in Angola. The municipality had a popu…Menongue, formerly Serpa Pinto, is a town, a municipality, and the capital of Cuando Cubango Province in Angola. The municipality had a population of 320,914 in 2014. It is one of the four municipalities in Angola whose inhabitants are predominantly Mbunda.