I think it will very much depend on whether you come across potential employers who are forward thinking or not. There is an interesting article on this you might like to read at http://ajarn.com/Filipino/articles/inspiration.htm

Also why not turn the question to your course provider. They should be able to advise you. By the way, be aware that TEFL International has received a lot of bad press recently. Read the article on the TEFL blacklist at http://teflblacklist.blogspot.com/