Stamp Title: Family planning / Birth Control Serial number: T160 Values in set: 2 (2-1), Control the Quantity of Population,…
Stamp Title: Dujiangyan Irrigation Project Serial number: T156 Values in set: 3 (3-1), Fish Mouth, 20 fen, 52*31 mm (3-2),…
Stamp Title: Xinwei Year (1991 Year of the Sheep) Serial number: T159 Values in set: 1 Denomination: 20 fen Date…
Stamp Title: Mount Hengshan Serial number: T155 Values in set: 4 (4-1), Towering Temple, 8 fen, 54*40 mm (4-2), Flying…
Stamp Title：Chinese Films Serial number: T154 Values in set: 1 Date of issue: September 21, 1990 Denomination: 20 fen Designers:…