Ngān Sadǣng Trā Praisanīyākō̜n hǣng Chāt Khrang thī 9, Phō̜. Sō̜. 2532.
Contributors: Kānsư̄sān hǣng Prathēt Thai.; Asian International Philatelic Exhibition.
Publisher: Kānsư̄sān hǣng Prathēt Thai
Published: 1989
Place of publication: [Bangkok]
Language: tha
Number of pages: 106
Subjects: Postage stamps -- Thailand -- Exhibitions.; Postmarks -- Thailand -- Exhibitions.; Postage stamps -- Exhibitions.
Description: Proceedings of Ninth National Philatelic Exhibition, 1989, Bangkok, Thailand; sponsored by Communications Authority of Thailand and Asian International Philatelic Exhibition.
Notes: Includes bibliographical references.
In Thai.
Cover title.
"THAIPEX' 89."