ban muang ngai - map search
Topographic map ne48-02 of scale 1:250 000
English - US Joint operational - 1966 - 12Mb -
Topographic map j10-c of scale 1:500 000
English - US military - 1983 - 17Mb -
Topographic map e48-09 of scale 1:200 000
Russian - Soviet military - 16Mb -