Boryana Petrova and Vassil Jivkov natara onyinye Ihe Nrite A' Design Award nke Bronz maka BoBoX Usoro Nchekwa Modul na Nhazi Ngwá Ụlọ
Ndị ikpe mba ụwa nke asọmpi A' Design Award & Competition nke 2021 - 2022 ekwenyela Boryana Petrova and Vassil Jivkov maka nhazi ngwá ụlọ








