1902 (4 Sep) registered cover to Hanoi bearing combination franking with coiling Dragons 10c. on front and, on reverse 1c. (4) and 2c. each tied by Lungchow cds, together with Indo China 40c. tied double-ring Lannkchow cds with another clearer strike alongside, very fine Chinese registration handstamp top left. Envelope opened-out for display, a fine and scarce cover.