| Added by |
 Bart Perdieus
|
| Face value | 4 Baht |
| Catalog code (Michel) | TH 668 |
| Catalog code (Scott) | TH 664 |
| Catalog code | Yvert et Tellier TH 653 Stanley Gibbons TH 758 Thai Stamp Catalogue TH 677 |
| Stamp colour | multicolor |
| Watermark | Rectangles Type 2 [Up] |
| Stamp use | Commemorative stamp |
| Print run | 1.000.000 |
| Issue date | 15/06/1973 |
| Print technique | Offset lithography |
| Printed by | De La Rue & Co. Ltd. |
| Perforation | comb 13½ |
| Height | 30.00 mm |
| Width | 48.00 mm |
| Catalog prices | No catalog prices set yet |
