I HAVE RECEIVED MY FILE NO. FROM VISA OFFICE ON JUNE 18,2010. MY APPLICATION STATUS IS SHOWING "RECEIVED BY VISA OFFICE" AFTER 3 MONTHES THERE IS NO CHANGES , WHAT SHOULD I DO NOW? WAIT OR I SHOULD WRITE TO THE VISA OFFICE ABOUT MY STATUS?
WAIT. You can also go on the cic.gc.ca website and check the application processing times for your country. That will give you a rough idea on how long you will have to wait.