No that didn’t work. All the other buttons are in English except the buttons for the new Sensitive Data Shield which are in this other language.

So repairing failed. So did removal and re-installation.

QUET NGAY is still there in the Sensitive Data Shield Menu on the button - the other button see screenshot is in English

Its probably not going to matter much. since this app finds sensitive files - some of which are good and some are not sensitive and others which are are not included and there is no apparent way of adding or removing from the list - just looking at what Avast selects.