HK060.15
WNS Member
Hong Kong (PRC)
Issuing date
8 December 2015
Theme
Science & Technology
(Mathematics)
Subject
Scientifiques de la Chine ancienne
Width
45.00 mm
Height
28.00 mm
Denomination
2.90 HKD
Format
feuille de 25
Perforations
13.5 x 13.25
Issuing authority
Hongkong Post
Printer
Cartor Security Printing, France