thank you so much for the responseWait until they send you the invite to land. Then you can notify them that you're either not in Canada, or you expect to leave. Give them the return date. They will reschedule. It will be fine.
how they will going to contact us via email or over the phone? Most likely my phone will not work during my vacation? Also i would like to know how we have to notify them for the rescheduling interview? via email or phone?