VN022.23
WNS Member
Viet Nam
Issuing date
10 October 2023
Theme
Science & Technology
Subject
National Year of Digital Data
Width
37.00 mm
Height
37.00 mm
Denomination
4,000 VND
Set of
 1
Format
sheet of 20 of 1 design
Perforations
13 x 13
Issuing authority
Vietnam Post (VNPost) - Ministry of Information and Communications (MIC)
Printer
Post Stamp Printing Company, Vietnam