Sofia, 1574
Hadji Dimitar quarter, bl.118, entrance D
phone / fax +359 2/947 76 21, +359 2/ 947 76 24
1574, Sofia, “Slatina” quarter , “prof.Tzvetan Lazarov.” str. №4
phone: +359 2/978 14 83, +359 2/979 19 91, +359 2/978 41 36
fax: +359 2/978 84 46, +359 2/979 18 42