The workshop venue is at Hanyang University, Seoul, South Korea.
The photo below is the view from the exit number 2 at the Hanyang University Subway station (green line).
The conference room is on the 6th floor in the HIT (Hanyang Institute of Technology) building (building number 701)
Here is the path how to get to the HIT building from the Hanyang University Subway station (exit number 2): Path
You can find the campus map here.