The wars with Champa and the Mongols remaining ??i Vi?t fatigued and bankrupt. The Tr?n relatives was consequently overthrown by one among its very own courtroom officials, H??Quý Ly. H??Quý Ly compelled the last Tr?n emperor to abdicate and assumed the throne in 1400. He modified the country identify to ??i Ngu and moved the funds to Tây ?ô, W