Mar 20, 2018. Our Bongwe Lusaka guest house, much like the rest of Bongwe, is friendly and simple. We are CLEAN, basic and happy to have you stay with. By Miselo Kazembe Meet Zambia’s Richest Youngest Millionaire. His names are Spax Mulenga. Spax, Zambia’s richest youngest millionaire is based on the Copperbelt Province in the once Zambia’s cleanest town Chingola. Relatives and neighbours exclusively reveal that Spax Mulenga who is…