Stamp Title: National Science Conference Scott No: 1381-1383,1383a Serial number: J25 Values in set: 3 (3-1), Spring of science, 8…
Stamp Title: Brilliant Examples of Chinese Women Scott No: 1379-1380 Serial number: J27 Values in set: 2 (2-1), Xiang Jinyu,…
Stamp Title: Learn from Comrade Lei Feng Scott No: 1376-1378 Serial number: J26 Values in set: 3 (3-1), Brilliant epigraph…
Stamp Title: 5th National People's Congress of PRC Scott No: 1586-1588 Serial number: T46 Values in set: 3 (3-1), High…
Stamp Title: T023, Army and People Are One Family Serial number: T23 Values in set: 2 Date of issue: February…