Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
이 도로망은 도시의 교통을 개선하는 데 중요한 역할을 합니다.i doromang-eun dosi-ui gyotong-eul gaeseonhaneun de jungyohan yeoghal-eul hamnida.This road network plays an important role in improving the city's traffic.