National Stamp Exhibition "THAILANDPEX 71" - Bangkok, Thailand - Overprinted "4-8 AUGUST 1971 THAILANDPEX'71" 1971
Viser nu Thailand - Post frimærker - 1971 - National Stamp Exhibition "THAILANDPEX 71" - Bangkok, Thailand - Overprinted "4-8 AUGUST 1971 THAILANDPEX'71" - 4 frimærker.
1971
National Stamp Exhibition "THAILANDPEX 71" - Bangkok, Thailand - Overprinted "4-8 AUGUST 1971 THAILANDPEX'71"
4. august VM: 3 Gravering: Government Printing Bureau, Tokyo | National Saving Bank, Thailand (O) Perforeringer: 13
![[National Stamp Exhibition "THAILANDPEX 71" - Bangkok, Thailand - Overprinted "4-8 AUGUST 1971 THAILANDPEX'71", type XOB3]](https://www.stampworld.com/media/catalogue/Thailand/Postage-stamps/XOB3-s.jpg)
