Laos 1983, Cosmonauts / Space Cooperation Series. 
Cancelled to Order/CTO

7 Stamps in superb condition:
  • Scott: LA 449
  • Scott: LA 451
  • Scott: LA 452
  • Scott: LA 453
  • Scott: LA 454
  • Scott: LA 455
  • Scott: LA 456

Issued on:1983-04-12
Size: 31 x 48 mm
Perforation: comb 12¼ x 12½
Printing: Offset lithography