The wars with Champa and also the Mongols still left ??i Vi?t fatigued and bankrupt. The Tr?n spouse and children was consequently overthrown by certainly one of its very own court docket officers, H??Quý Ly. H??Quý Ly forced the last Tr?n emperor to abdicate and assumed the throne in 1400. He transformed the place name to ??i Ngu and moved the f