10 October (Cambodia ) within release Lighthouses of Cambodia goes into circulation Stamp Koh Rong Sanloem face value 4,000 Cambodian riel
Stamp Koh Rong Sanloem in catalogues | |
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Michel: | Mi: KH 2590A |
Yvert et Tellier: | Yt: KH 2160 |
Stamp is square format.
Also in the issue Lighthouses of Cambodia:
Stamp Koh Rong Sanloem it reflects the thematic directions:
A lighthouse is a tower, building, or other type of structure designed to emit light from a system of lamps and lenses, and to serve as a navigational aid for maritime pilots at sea or on inland waterways. Lighthouses mark dangerous coastlines, hazardous shoals, reefs, and safe entries to harbors, and can assist in aerial navigation. Once widely used, the number of operational lighthouses has declined due to the expense of maintenance and use of electronic navigational systems.