2. Contact the tutors of these schools during the graduate school, first establish feelings, and then ask if you can apply for his students and what preparations you need to make.
3. Coping is generally a teacher's problem, and the teacher will tell you the scope of the problem.
4. There will be no time conflict. Generally, Hanban volunteers will announce the relevant registration information after the doctoral examination.
About 5, 70%. If your tutor is good, you don't have to find it yourself after graduation. The teacher will keep you at school.