chụp mũ

Từ điển Việt Anh (Vietnamese English Dictionary)

	[chụp mũ]
		to incriminate unjustly; to wrong; to calumniate; to label
			Rốt cục ông ta bị chụp mũ là kẻ gây rối
			Finally, he was labelled as a troublemaker

To charge thoughtlessly (someone) with (some ideological mistakẹ..)