What do you need to teach English abroad? Passion, inspiration and a globally accepted TEFL certificate. Internationally recognised CELTA courses at Bell Sofia will get you familiar with the innovative methods and different teaching techniques, you will gain real-classroom experience and build up your self-confidence as a teacher in English. read more
The CELTA course I attended at AVO-Bell was an invaluable learning experience. The four and a half week course resulted in me learning a huge amount of practical teaching methodology in a very short space of time. Although very intense the CELTA tutors were excellent, very supportive and very constructive in their criticism which led to a rapid progression throughout the course and ultimately an internationally recognised TEFL certificate. 
Simon Hadley
I had an MA in English Philology from Sofia University but at some point in my teaching career I realised it was not enough. I needed some more practical ideas about teaching and I enrolled on the DELTA course at AVO-Bell School of English. It was a great experience - very useful and rewarding. What's more, DELTA enabled me to become a CELTA tutor. 
Albena Vitanova