書梅春塞所發出有關世界經濟論壇的信件信封的照片複本Copy envalopes of photographs relating to the World Economic Forum 1999 sent by Sumet Jumsai
[1999]
Shows a photocopy of five envalope with a note written,' WEF99 Photos sent'. The envalopes show the persons receiving the photos and their address. The content of the photographs is unknown.