Before coming to CIE, Vongaishe worked with World Education Inc. in Zimbabwe on improving the lives of orphans and vulnerable children and families with programs in basic education, school governance, vocational and life skills education, integrated literacy, girls and women’s education, HIV/AIDS education and prevention. She was involved in the evolution of in-school and out-of-school nonformal education programs. These NFE centers were designed to offer safe places for out-of-school children and youth to develop functional literacy and numeracy skills using an accelerated curriculum.