Can I take the self-study exam across provinces?

Can cross provinces. If you apply for the provincial exam, you should also go to school to take the exam.

If you work in a foreign country, you can report directly to the local newspaper.

Not all schools can apply. It is necessary to choose a major in a school that enrolls self-taught candidates. In addition, there are no registration conditions for the self-study exam. But in order to study well in the future, you'd better sign up for a major related to your specialty.

It is not easy for the landlord to pass the self-taught exam. It takes considerable perseverance. I wish you success!