VIETNAM – NORTH 1956 Railway set, SG N38/41, NHM no gum as issued, fresh (4)

VIETNAM – NORTH 1963 – 1971 never hinged mint collection of the National Front for the Liberation of South Vietnam stamps. Includes anniversary sets for 1967, 68 and 71; and the 1970 Lenin set. As issued, without gum. (46 stamps)