2021-01-192021-01-19http://hdl.handle.net/1885/21976110 MB|1 Map200 MB|1 Map600 dpiimage/jpgimage/tifen|thCopyright ExpiredThailand -- MapsTopographyThailand, North East Thailand, Changwat Nakhon Phanom - Education, Sheet 53, 1:500 000, 196719672021-01-19