Sangano reProgressive Teachers Union of Zimbabwe , PTUZ , rinoti rakasvitsa gwaro kumapurisa neMuvhuro , richiazivisa nezvehurongwa hwaro hwekufora richienda kuparamende kunosiya gwaro renyunyuto , pamusoro pekukwidzwa zvakanyanya kwemari dzebvunzo dze """" Ordinary """" ne """" Advanced """" Level gore rino .