tiindasitiri leti – leti katsaka gezi, mati, vutleketli na vuhlanganisi bya tiqingho – i mithumukwana leyi yisaka moya wa okisijeni eka ikhonomi.

hedzi nḓowetshumo, dzine dza katela nḓowetshumo ya muḓagasi, maḓi, vhuendi na vhudavhidzani ha ṱhi ngo, ndi dzone tsinga dzine okisidzheni ya ikonomi ya tshimbila khadzo.
