This set of six stamps commemorates various aspects of President Chiang's meritorious survice to China.The stamp design present a brief of the mordern history in China.1.00 Building up the Army at Whampoa (1924-1925)2.00 Northern Expedition to Unify China (1926-1928)2.50 Suppressing Bandits and Repulsing Invasions (1929-1936)3.50 Victory in the War of Resistance Against Japan (1937-1945)4.00 Adoption of Constitutin (1946-1948)5.00 Anti-Communism and Recovery of the China Mainland.