Asia
Afghanistan 
* - According to the UPU, the post-2001 government of Afghanistan declared all stamps bearing the name Afghan Post produced during the era of Taliban rule were unauthorized and illegal. (via Colnect)
✝ - According to Afghanistan UPU Circular 177 published in 2007, this series is denounced as illegally produced and distributed because it is not listed in the UPU WNS system. It is only listed in the general stamp category because it is still listed by Yvert et Tellier. (via Colnect)
Bangladesh
Cambodia
China
Dubai
Hong Kong
India
Iraq
Israel
Japan
Kyrgyzstan
Laos
Malaysia
Federal Territories of Malaysia
Perak
Maldives
Mongolia
Netherlands East Indies
North Korea
The great leader comrade Kim Il Sung proposes the policy of founding a guerilla army at the Mingyuehkou Meeting.
Pakistan
Singapore
Sri Lanka
Thailand
Uzbekistan
Vietnam