How Much Does It Cost To Put Up A K-Pop Ad In Subway Stations?

The subway station is perhaps one of the most unpleasant places to be in any part of the world. But letting out a big sigh, everyone must commute to work one way or another.

Lin, Staff Writer  ·  2 min to read  ·  Jun 17, 2020
How Much Does It Cost To Put Up A K-Pop Ad In Subway Stations?