Now showing: Thailand - Postage stamps (1970 - 1979) - 5 stamps.
12. January WM: 7 Engraving: Bank of Finland Security Printing House. Perforation: 13
25. June WM: 4 Engraving: De La Rue & Co. Ltd. Perforation: 14
19. August WM: 7 Engraving: Joh. Enschedé. Perforation: 13½ x 11
6. October WM: 6 Engraving: Joh. Enschedé. Perforation: 11 x 13
5. December WM: 6 Engraving: Joh. Enschedé Perforation: 11 x 13