Welcome to USOB "Lazur" !
One of the most attractive resorts on our Black Sea coast in the town of Sozopol.
Come to USOB Ravadinovo !
Renovated bungalows, cable TV, internet and enjoy the silence, the peace and pleasant moments.
Welcome to Semkovo !
At the base of TU-Sofia in Rila mountain, silence, peace, and clean air.
Indulge in a pleasant break and a fulfilling rest in nature.
For reservations:
tel.: 02/965-2020, 02/868-34-03,
GSM: 0882 270 494.
tel.: 02/965-2020, 02/868-34-03,
GSM: 0882 270 494.
SO Department
Latest News and Events
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Events
The Technical University – Sofia, MUSICAUTHOR, and the "Rock Academy" Foundation will develop joint educational and technological projects
July 15, 2026
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Events
Registration begins for students admitted to the second round of admissions at the Technical University – Sofia
July 14, 2026
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