<prompt> Pedzisa mutsara unotevera: Pheng Sat Lāo rwiyo rwenyika rweLao Peoples Democratic Republic. Dr. Thongdy Sounthonevichit akanyora nziyo uye akanyora mashoko acho muna 1941. Yakagamuchirwa sorwiyo rwenyika rweUmambo hweLaos muna 1945. Mashoko okutanga akachinjwa pashure pokunge vaKomonisiti vakunda mu  <response>: Hondo yeLaotian Civil War uye yakasimbisa Lao Peoples Democratic Republic muna 1975, nemashoko matsva akanyorwa naSisana Sisane. 