National Stamp Exhibition "THAILANDPEX 71" - Bangkok, Thailand - Overprinted "4-8 AUGUST 1971 THAILANDPEX'71" 1971
Now showing: Thailand - Postage stamps - 1971 - National Stamp Exhibition "THAILANDPEX 71" - Bangkok, Thailand - Overprinted "4-8 AUGUST 1971 THAILANDPEX'71" - 4 stamps.
1971
National Stamp Exhibition "THAILANDPEX 71" - Bangkok, Thailand - Overprinted "4-8 AUGUST 1971 THAILANDPEX'71"
4. August WM: 4 Engraving: De La Rue & Co. Ltd. | National Saving Bank, Thailand (O) Perforation: 13½ x 13