Stamp Title: 580th Anniv. of Zheng He's Expedition to Seas Scott No: 1992，1993， 1994， 1995 Serial number: J113 Values in…
Stamp Title: Friends of Chinese People Scott No: 1989-1991 Serial number: J112 Values in set: 3 (3-1), Agnes Smedley, 8…
Stamp Title: International Youth Year 1985 Scott No: 1982 Serial number: J110 Values in set: 1 (1-1), International Youth Year…
Stamp Title: 60th Anniv. of Founding of All China Federation of Trade Unions Scott No: 1981 Serial number: J109 Values…
Stamp Title: The Handicapped of China (Semi-postal) Serial number: T105 Values in set: 4 Date of issue: march 15, 1985…