슬기로운 화물생활(화물운송시험 문제풀이)

슬기로운 화물생활(화물운송시험 문제풀이) is an education app by 지엘에스 with 10,000+ downloads (about 18K estimated). +372 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.

From the store listing: “The cargo transportation certification questions are composed of OX format and mock exams. I hope this will be of great help in obtaining certification.”