I am currently planning my move to Hanoi and am thinking about taking a CELTA course and teaching english, as many do. But I wanted to ask whether you know of any other fields where foreigners are actively sought, that don't require an expensive certificate. Did any of you perhaps start out with bartending or similar jobs?
My only real job experience is writing, so can't go for jobs that require lots of qualifications.
Thanks a lot for your answers.