
Ibisabwa byo gutwikira:
1. Filime ikora neza
2. Kurwanya urutoki, kutirinda amazi na firime yo kurwanya
Indangagaciro za Gahunda ya Zhenhua:
-
Tanga ibikoresho bifatika hamwe nibikoresho bya tekinike bifatika kubakora inganda nabakiriya.
-
Tanga ibisubizo byiza, byujuje ubuziranenge kandi bidahenze kugirango bikomeze guhanga udushya no gukenera iterambere ryinganda.