Interviewees (3+) answering those questions:
1) As a an international students, what are the problems you faced?
2) How did you overcome those problems?
3) Do you have any suggestion to new international students?
4) How did you deal with culture shock?
5) Did you feel that you were treated equally?
6) Did you face homesickness? How you overcome that?
7) After this journey how do you describe it ? and what did you learn from it?