Vietnamese armies also raided the Mekong Delta, which the decaying Khmer Empire could not defend. The city of Hu�? founded in 1600 lies close to where the Champa capital of Indrapura after stood. In 1479, Lê Thánh Tông also campaigned from Laos while in the Vietnamese–Lao War and captured its funds Luang Prabang, where later on the city was