UMnu. Makuei Maker Chuny, odabuka kwele South Sudan osanda kuphutsha izifundo ekolitshini leNational University of Science and Technology, uthi wehluleka ukubuyela ekhaya ngenxa yokuswela imali. Abanye bakhe abalitshumi lantathu bakusimo esifanayo. (Video: Ezra Tshisa Sibanda)