AVO BELL SCHOOL OF ENGLISH

ALLIANCE LANGUAGE SCHOOL

ASEC TECHNICAL UNIVERSITY, SOFIA

BRITISH-BULGARIAN INORMATION AND LANGUAGE CENTRE

VASED TECHNICAL UNIVERSITY, VARNA

BELS&BELIN LANGUAGE CENTRE

MATEVI LANGUAGE CENTRE

NEW BULGARIAN UNIVERSITY, LANGUAGE CENTRE

ACADEMICA SCHOOLS

EVROELIT SCHOOL

UNIVERSITY OF PLOVDIV, LANGUAGE CENTRE