I have visited Nz 2013'but in 2014 my entry is refused&,visa canceled

[gurpreet rathour]

I am from India I have visited many country but my Canada TRV visa is refused In 2012&2013.and my Nz visa is cancelled &entry is refused the reason Is my visa is granted for a conference but my visa is granted 2days before conference.so I have no time left for conference(my visa is business visitor visa for 4 month) I travelled later so I have faced that problems, I just want to confirm that could I elligible for Canada TRV visa (what are the chances of visa)my two passport is full with visa I have also visited Nz before but now my visa is canceled &entry refused please give me some suggestion she