The wars with Champa as well as Mongols left ??i Vi?t fatigued and bankrupt. The Tr?n loved ones was subsequently overthrown by one among its very own court officers, H??Quý Ly. H??Quý Ly compelled the final Tr?n emperor to abdicate and assumed the throne in 1400. He improved the state identify to ??i Ngu and moved the funds to Tây ?ô, Western