In January I am doing a CELTA course in Vietnam and will then be looking for a job in a variety of countries. One of the countries I am considering is South Korea but I am concerned that I may not be able to apply for a work visa if I am not in my home country (UK). Please can someone let me know whether I can apply for a visa from Vietnam? I have hear that getting a SK visa is a long process requiring a lot of paperwork. I have a degree and am looking into getting a police certificate.