Cause with business | Ivan Lekushev | TEDxStaraZagora
22:27
The best job in the world | CHRISTO POPOV | TEDxStaraZagora
18:03
My returning back | Thea Denoljubova | TEDxVarna
22:07
TEDxSofia - father Ivan
21:10
The four-letter code to selling anything | Derek Thompson | TEDxBinghamtonUniversity
17:31
Deneyim | Oytun Erbaş | TEDxAlsancak
16:13
Why do we celebrate incompetent leaders? | Martin Gutmann | TEDxBerlin
19:33
Learning by doing | Svetlin Nakov | TEDxSerdikaSalon | Svetlin Nakov | TEDxSerdikaSalon
16:20