Thailand. (Australia). 1934. Air Mail envelope headed 'via Bangkok-Brisbane' written from Singapore addressed to New South Wales bearing SG 230, 2s chocolate/yellow, SG 231, 3s brown, SG 232, 5s green, SG 234, 15s carmine and SG 255, 10s carmine (pair) tied by Bangkok date stamp with 'T.P.O. South' transit and Petersham arrival on reverse. Very fine.