Now showing: North Vietnam - Postage stamps (1960 - 1969) - 12 stamps.
20. March WM: None Perforation: 11½ x 12
10. April WM: None Perforation: 12½ x 11½
28. December WM: None Sheetsize: 10 Engraving: Do Viet Tuan Perforation: 11
Now showing: North Vietnam - Postage stamps (1960 - 1969) - 12 stamps.
20. March WM: None Perforation: 11½ x 12
10. April WM: None Perforation: 12½ x 11½
28. December WM: None Sheetsize: 10 Engraving: Do Viet Tuan Perforation: 11