French Indo - China. (French General Colonies - Postage Dues). 1901. Stamp-less envelope addressed to 'Captain Bailly, Artillery Colonel, Corps du Expedition, Saigon, Tonkin' cancelled by Paris dispatch 'Dec 27 02' with arrival in Saigon - Central '22nd Jan' and forwarded via Baria 'Jan 23rd' to Phantiet/ Annam where French General Colony postage due Yvert 9, 30c black (superb four margins imperf) applied and tied by Phantiet receiver '25th Jan 02'. Very fine.