The 100th Anniversary of the Birth of Tao Xingzhi, Educationist 1991
Visar nu: Kina, Folkrepubliken - Postfrimärken - 1991 - The 100th Anniversary of the Birth of Tao Xingzhi, Educationist - 2 frimärken.
Visar nu: Kina, Folkrepubliken - Postfrimärken - 1991 - The 100th Anniversary of the Birth of Tao Xingzhi, Educationist - 2 frimärken.