Objects in image: Envelope
Text visible in image: 7, COVEH, COY, DAY, QUAN-BEW, 1969, NAN, QUAN, IET, VETMACONGUOL, VIET-NAN, 1389, NHO, TET, MAU, THAN, DE, PHONG, XUAN, KY, DAU
Question: what does the top left stamp say?
Answers: first day cover, first day cover, first day cover, first day cover, first day cover, first day cover, first day cover, first day co..., first day cover, first day cover