<prompt> Pedzisa mutsara unotevera: Gyula Hajdu mujaho wekuHungary uyo akakwikwidza mukutanga kwema1980. Akakunda menduru yegoridhe muC-2 1000 m chiitiko pa1982 ICF Canoe Sprint World Championships muBelgrade uye menduru yesirivha muC-1 500 m chiitiko pa  <response>: 1978 ICF Canoe Sprint World Championships muBelgrade. 