Sofia 1680, BULGARIA
tel.: 0700 1 9090,
tel./fax: (+359 2) 859 09 09, GSM: (+359) 888 344 123
e-mail: tst@mbox.contact.bg
13, Hristo Stanchev Str.
Sofia, BULGARIA
tel./fax: (+359 2) 852 96 96, GSM: (+359) 886 544 123
e-mail: ttsped@mbox.contact.bg
1, Han Kubrat Str., office 405
Plovdiv 4003, BULGARIA
tel./fax: (+359 32) 63 33 30, GSM: (+359) 884 444 123
e-mail: tst-plovdiv@mbox.contact.bg
105, Tsar Simeon Veliki Str.
Stara Zagora 6000, BULGARIA
tel.: (+359 42) 65 90 90, GSM: (+359) 887 444 123
e-mail: tst-st.zagora@mbox.contact.bg
2a, Serdica Str.
Burgas 8000, BULGARIA
tel.: (+359 56) 84 33 33
e-mail: tst-burgas@mbox.contact.bg
14, Aleksandar Malinov Str.
Varna 9000, BULGARIA
tel.: (+359 52) 69 49 99, GSM: (+359) 888 944 123
e-mail: tst-varna@mbox.contact.bg
55, Alexandrovska Str.
Ruse 7000, BULGARIA
tel.: (+359 82) 87 22 22, GSM: (+359) 884 244 123
e-mail: tst-ruse@mbox.contact.bg