I am a Burmese-native speaker who are currently living in Korea. I have a lot of experiences in teaching in my home country. I served as a volunteer at the non-profit school in 2013 while I was studying the undergraduate degree. Moreover, while I was working at the non-government organizations, I organized and facilitated many capacity-building trainings for staffs of the various organizations. I can speak English very well. Hence, I am welcome to everyone who wants to use English as the medium of instruction.
Since there are a lot of Burmese-speaking people in Seoul, you will find many opportunities to improve four skills.
The easiest way is to visit the places in Korea where Myanmar people live.