How to apply for the course of travel journalism in foreign and what qualification is need?
I am not sure that specific travel journalism courses are offered even abroad. You see most of the travel journalists are people who write about their travels and get paid for it. They learn on their job and move on to become knowledgeable about many aspects of travel. You could start by doing a journalism course, start blogging and writing about your travels and send them to the magazines or book publishers.