TRANSPORT AND COMMUNICATIONS Convention on Road Traffic – Vienna, 8 November 1968 The IDP, IAA, and IDA are agreements between countries to recognize each other’s driver’s licenses to drive together. There are some different versions of the International Driving Permit: the IDP 1968, the IDA or IDP 1949, and the IAA. Vietnam does not accept the IDP or IDA 1949, … Continue reading WHAT IS THE DIFFERENT BETWEEN THE IDP 1968, IDP 1949, IDA AND IAA