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
