Cheongnyeon icheonseon 청년이천선(靑年伊川線)
RO : Cheongnyeon icheonseon MC : Ch’ŏngnyŏn ich’ŏnsŏn
Year : 1972-?
Categories : Diplomacy·International Relations>DPRK>Economy·Industry(DPRK)
BT :
Gyotong@Bukhan