Muri Nyakanga, 2019, isosiyete yacu yasinyanye amasezerano y’ubukode bw’umwaka umwe i Zhengtong, mu Bushinwa, maze imodoka yayo yo hejuru ya NOV TDS-11A iravugururwa igera ku kibanza bitarenze icyumweru kimwe uhereye igihe basinyiye amasezerano.
Muri Nyakanga, 2019, isosiyete yacu yasinyanye amasezerano y’ubukode bw’umwaka umwe i Zhengtong, mu Bushinwa, maze imodoka yayo yo hejuru ya NOV TDS-11A iravugururwa igera ku kibanza bitarenze icyumweru kimwe uhereye igihe basinyiye amasezerano.