From Incheon International Airport, get on an airport limousine bus to Daejeon.
Get off at the bus stop of “Daejeon Government Complex” (about 2.5 hours)
Take a taxi from Daejeon Government Complex (Jeongboo cheongsa Subway Station) to KRICT. (about 10 minutes)
From Seoul Kyung-Bu Expressway, take the Honam route (Gwangju,Jeonju Destination)
Make sure you take the Honam route at Hoedeok Junction.
From the Hoedeok Junction, drive about 5 minutes and you will see Daedeok Valley IC. Exit here.
Once you get to Daedeok Valley IC, turn left and keep going until you see 'Daedeok Culture Center (Daedeok convention town)' on your left and a junction.
At this junction, turn right and drive about 300m down