Telecommunications Network's Digitalization 200 ₫ — Vietnam, 1991
Telecommunications Network's Digitalization (Vietnam, 1991), face value 200 ₫, “Research Institue of Posts and Telecommunications” series. Photo, catalogue…
- Series
- Research Institue of Posts and Telecommunications
- Issue date
- 1991
- Face value
- 200 ₫
- Colors
- Multicolor