2019-12-162019-12-16http://hdl.handle.net/1885/1954544 MB1 map170 MB1 map300 dpiimage/jpgimage/tiffenCopyright ExpiredTopographicVietnam -- MapsVietnam, Xom Ong Trang, Series: L7014, Sheet 5926 II, 1966, 1:50 00019662019-12-16