Thailand. 1951. Registered Air Mail envelope addressed to New York bearing Thailand SG 318, 2b green and blue and SG 320, 5b vermilion and blue-green and SG 329, 10s scarlet tied by Bangkok date stamp with matching registered label, hand-struck 'A.V./ 2' and framed 'Via K.L.M./ Air Mail' hand-stamp in red on face and New York receiver. Attractive item.