Here is an airline issue label from Air Orient.
Air Orient was an airline based in France. Created in 1929 from the merger of Air Asie(c. 1928) and Air Union Lignes d’Orient (c. 1927 - renamed from Messageries Transaeriennes 1923), the short lived airline was merged with Air France October 7, 1933.
Year: 1931, Gummed. Günter Mair's catalogue no: - FRA-B-30a, perforated 11 ½ , sheets of 100(10x10),
Issued for customers in Siam (Thailand), blue/white, 4****