p77b: 1 Hao from 1972

1972. Violet on multicolor underprint. Arms at center. Back: Woman feeding pigs. 103 x 57mm. Watermark: 32mm encircled stars. Series MK-?.

• Country & Pick Number:Vietnam p77b
• Denomination & Currency:1 Hao
• First Year of Issue:1972
• Issue Type: Regular Issue