Job Recruitment Website - Immigration policy - What is the difference between having a "green card" (PR) and not going to Australia for a master's degree? How bad is it after emigration?

What is the difference between having a "green card" (PR) and not going to Australia for a master's degree? How bad is it after emigration?

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Universities are different, but they are all the same.

Take national universities as an example.

# International student (visa applicant) master's tuition fee 2 1600 Australian dollars.

# Master tuition fee for domestic students (with green card) 18600 Australian dollars.

Other schools are similar,