Vietnamese armies also raided the Mekong Delta, which the decaying Khmer Empire could no longer defend. The town of Hu?? Launched in 1600 lies near the place the Champa funds of Indrapura when stood. In 1479, Lê Thánh Tông also campaigned towards Laos while in the Vietnamese–Lao War and captured its funds Luang Prabang, where later town was en