Now showing: Thailand - Postage stamps (1970 - 1979) - 3 stamps.
10. January WM: 6 Engraving: Joh. Enschedé. Perforation: 13½ x 14
4. August WM: 11 Engraving: Bank of Finland Security Printing House. Perforation: 12½
10. November WM: 10 Engraving: Harrison & Sons Ltd. Perforation: 14¼ x 14¾