Vietnamese armies also raided the Mekong Delta, which the decaying Khmer Empire could not defend. The city of Hu�? Launched in 1600 lies close to in which the Champa money of Indrapura when stood. In 1479, Lê Thánh Tông also campaigned against Laos inside the Vietnamese–Lao War and captured its money Luang Prabang, by which afterwards the to