2021-01-192021-01-19http://hdl.handle.net/1885/21976010 MB|1 Map206 MB|1 Map600 dpiimage/jpgimage/tifen|thCopyright ExpiredThailand -- MapsTopographyThailand, North East Thailand, Changwat Nakhon Phanom - Health, Sheet 55, 1:500 000, 196819682021-01-19