Walked the bridge in Thailand many times over the river. A steel bridge, with Tokyo manufacturer maker . Of course not the one in the movie but it is the bridge over River Kwai. There is a museum near the bridge site, worthless actually but with a Thai counter part who spoke fluent English we went into the museum and met the curator. I told my buddy to ask this guy where is anything Japanese in this museum...rifles, swords, bayonets etc. The Curator when asked responded "What Japanese". My Thai buddy went into hysterics and told me this. I told him...tell him the Japanese who built that bridge over the river. Well when told that, the curator said " Oh , those Japanese".
History...not a strong point .