Hi i would dearly love to work in Korea but have hit what seems a major snag through lack of awareness. 

Everytime i apply for teaching jobs the CRC issue arises, I have no CRC as i left my home country several years ago unware that it was a requirement in teaching.

Does any one have any advice or faced a simialar issue?

Let me state i have a clean record wherever i go but this is just my word.Even if i return to my home country there is this gap in years so i don't know what to do.