Early Asian Prefixes 1927 - 1932
AA Arabia
AB Afghanistan
AC Mongolia
AD Aden
AE Siam (currently Thailand)
AF French Indo-China
AH Hedjaz
AI India
AI Baluchistan
AI Goa
AJ Chosen (Korea)
AM Federated Malay States
AM Straits Settlements
AN Nepal
AO Oman
AP Palestine
AQ Mespotamia (Iraq)
AT Turkey
AY Cyprus
AZ Persia (Iran)