Indochina, Air Mail Stamps with Inscription “RF”, June 13th, 1949, Michel Nr. 358-359; Two additional air mail stamps with high nominals of 20P and 30P were issued in…
Indochina, 75 Years United Postal Union, July 4th, 1949, Michel Nr. IND 360; A single stamp with a 3P nominal and in perforation 13 was issued. This stamp…