19.7.1980
22nd World Olympic Day
Technical Details
1. Date of issue : 19.7.1980
2. Denomination : 20, 50 Pya & K 1
3. Size of stamps : 42 * 30 mm
4. Format : Horizontal
5. Sheet Composition : 50 stamps per sheet
6. Printing Process : Offset Printing
7. Printer : Security Printing Works, Burma(Myanmar)
8. Colour : 3 Colours
9. Perforation : 14
10. Designer [...]
23.3.1980
World Meteorological Day
Technical Information
1. Date of issue : 23.3.1980
2. Denomination : 25, 50 Pya
3. Size of stamps : 30 * 42 mm
4. Format : Vertical
5. Sheet Composition : 50 stamps per sheet
6. Printing Process : Photogravure
7. Printer : Security Printing Works, Burma(Myanmar).
8. Colour : 3 colours
9. Perforation : 14
10. Designer : Design Dpt., Security Printing [...]

