AddSpaceBetweenFarEastAndAlpha Property
True if Microsoft Word is set to automatically add spaces between Japanese and Latin text for the specified paragraphs. This property returns wdUndefined if it’s set to True for only some of the specified paragraphs. Read/write Long.
Example
This example sets Microsoft Word to automatically add spaces between Japanese and Latin text for the first paragraph in the active document.
ActiveDocument.Paragraphs(1).AddSpaceBetweenFarEastAndAlpha = True