Philately: ASIA single lots including Special Catalog Malaya Auction #39 Day 3

Französisch-Indochina - Portomarken: 1929. Stampless envelope (small faults) written from ‘St Asiati
1929. Stampless envelope (small faults) written from ‘St Asiatique Francais Convent, Chiengrai’ addressed to Chiengsin-Kao with ‘T’ hand-stamp and endorsed forwarded to Luang Prabang bearing on reverse French Indo-China postage dues SG D138, 1c buff, SG D140, 3c violet, SG D142, 6c olive, SG D163, 2c olive and green and SG D164, 4c chocolate and slate (2) tied by Luang Prabang receiver ‘6th Jan 1930’. Very rare item of postage due mail from Laos.