<a href="https://en.wikipedia.org/wiki/Franco-Thai_War" id="mw0Q" rel="mw:WikiLink" title="Franco-Thai War">Franco-Thai War</a>: <a href="https://en.wikipedia.org/wiki/Vichy_France" id="mw0g" rel="mw:WikiLink" title="Vichy France">Vichy French</a> forces <a href="https://en.wikipedia.org/wiki/Battle_of_Ko_Chang" id="mw0w" rel="mw:WikiLink" title="Battle of Ko Chang">inflict a decisive defeat</a> over the <a href="https://en.wikipedia.org/wiki/Royal_Thai_Navy" id="mw1A" rel="mw:WikiLink" title="Royal Thai Navy">Royal Thai Navy</a>.