Nambuk upyeonmul gyohwan 남북우편물교환(南北郵便物交換)
RO : Nambuk upyeonmul gyohwan MC : Nambuk up’yŏnmul kyohwan
Year : 1946-1950, 1989-?
Categories : Diplomacy·International Relations>Diplomatic Negotiations·Treaties>Contemporary Period@Diplomatic Negotiations·Treaties
BT :
Gungnae@Oegyo hyeopsang·hyeobyak