NameComplexScript Property
Returns or sets the complex script font name. Used for mixed language text. Read/write String.
Remarks
When you have a right-to-left language setting specified, this property is equivalent to the Complex scripts font list in the Font dialog box (Format menu). When you have an Asian language setting specified, this property is equivalent to the Asian text font list in the Font dialog box (Format menu).
Example
This example sets the complex script font to Times New Roman.
ActivePresentation.Slides(1).Shapes.Title.TextFrame _
.TextRange.Font.NameComplexScript = "Times New Roman"