I am srilankan, I study at Sichuan University (Ph.d Degree student) till 2011. My friend invite to come and visit to Canada, so how can I apply VISA in Chongqing City. I hear Canadian Cousulat at Chongqing. And I would like to know what I need documents to prepare for Visa Apply. How long does it take to get the visa. How much need to pay visa fee (RMB or US dollor) detail.