I am currently living and working as an english teacher in south korea but am looking to move to vietnam. I have a masters degree and teaching experience but no teaching certificate. That was not a problem when getting a job in south korea but everthing i have read about getting a job in vietnam says you need a teaching certificate. How true is this? Would you recommend that i get one or do you think my qualifications should be enough to land me a teaching job there? any advice would be greatly appreciated.