Take subway Line #1 to Chengnyangni Station. Leave the station via the station via Exit #2. From there you can either take a taxi to KDI which is about 2,000 Korean won or you can take Bus No. 1215 and get off at the King sejong Memorial. At the 3-way Junction, cross the street go to your left and pass through the gate of KIST and KDI on the right. Walk straight ahead until a road appears to the right that will lead to KDI.
Director-General of Bureau of Treasury, Bureau of Economic Policy, Bureau of Budget in the Ministry of Finance and Economy