Stamps of Vietnam - South Vietnam, civilian defense forces design type
1 to 3 of 3
postage
1972, Jun 15 civilian defense forces unwmk (no perf info)
| X | 2pi | multi | — | — | ||
| - | 6pi | multi | — | — | ||
| X | 20pi | multi | — | — |
1 to 3 of 3
| X | 2pi | multi | — | — | ||
| - | 6pi | multi | — | — | ||
| X | 20pi | multi | — | — |