From 1904 to 1912 he worked as a teacher in the villages of Yakoruda, Eleshnitsa, Dobrinishte, Bansko and Bachevo.
Nikolay Atanasov | Kosta Zafiriou | Kosta Hakman | Kosta Perović | Kosta Pećanac | Kosta Nađ | Kosta Gouliamos |