First, Email to training@sas.com to get your discount code. But in you email, you have to attach your transcripts or some file that can prove you are a student.


Second, there is no crtificate in paper, they will just email your certificate to you. so don;t worry if you only have Chinese address.


Third, both base and adv are two hours. After you test, you can see the score right away.


Good luck!