<prompt> Rambai muchinyora ndima ino - Umambo hweLaos hwakaparidzwa zviri pamutemo pakaparidzwa Bumbiro idzva muna 1947, sechikamu cheFrench Union yekoloni, ndokuwana kuzvitonga kuzere muna 1953. Umambo hwakagara kusvika musi wa 2 Zvita 1975, apo mambo wokupedzisira Sisavang Vatthana akasiya chigaro.  <response>: kuna Pathet Lao uyo akaparadza umambo ndokuzivisa Laos senyika yechiKomonisiti. 