Does not work track changes in Adobe InCopy and InDesign

Hello team,

We use Adobe InDesign CC and Adobe InCopy CC with Myanmar Unicode "Pyidaungsu font" official fonts by Myanmar Government. If the paragraph is in adobe paragraph composer, track change works but does not work if using adobe world ready paragraph composer (Pyidaungsu Myanmar font Unicode) in Adobe InCopy. Cannot see highlights of edited works eg. delete or added. We must use world ready paragraph composer setting for Asian font (Pyidaungsu Myanmar font). How can I solve it? Please.