The individuals sending the well-wishes to their "texnite" (their people/family).
A well-known musician often associated with the "Kuchek" and Bulgarian pop-folk genres. borko_maitara_pozdrav_ot_asen_i_tedi_za_texnite...
This phrase appears to be a formal greeting or musical dedication ("pozdrav") from to their loved ones, featuring the popular performer Borko Maitara . The individuals sending the well-wishes to their "texnite"
You can often find these specific shout-outs on YouTube or Facebook by searching for the artist's name and the latest dates. borko_maitara_pozdrav_ot_asen_i_tedi_za_texnite...