Now showing: Thailand - Postage stamps (1970 - 1979) - 8 stamps.
26. March WM: 6 Engraving: Joh. Enschedé. Perforation: 11 x 13
26. March WM: 6 Engraving: Joh. Enschedé. Perforation: 11 x 13
16. June WM: 6 Engraving: Joh. Enschedé. Perforation: 11 x 13
14. July WM: 6 Engraving: Joh. Enschedé. Perforation: 13 x 11
5. October WM: 6 Engraving: Joh. Enschedé. Perforation: 11 x 13