Hallym University can be easily accessed by either train or bus from Seoul.
From Chuncheon train station to Hallym University is a 5-minute taxi ride, which may cost around 4,500 KRW (3-4 USD).
You can show the following message to the taxi driver:
(Please take me to Hallym University International Hall Building.)
International Students & Scholars Office (ISSO): # 14220, Building 14 / Floor 2 / Room 220
Hallym University, 1 Hallymdaehak-gil, Chuncheon, Gangwon-do, 24252, Republic of Korea
Phone: + 82-33-248-1341 ~ 1348