<prompt> Qedela umusho olandelayo: UGyula Hajdu ungumgibeli wezikebhe waseHungary owaqhudelana ekuqaleni kwawo-1980. Wathola indondo yegolide emncintiswaneni we-C-2 1000 m emncintiswaneni we-1982 ICF Canoe Sprint World Championships eBelgrade kanye nendondo yesiliva emncintiswaneni we-C-1 500 m emncintiswaneni we-  <response>: Ngo-1978 ICF Canoe Sprint World Championships eBelgrade. 