Pedzisa mutsara unotevera: Chibvumirano cheAnglo-Malayan Defence Agreement (AMDA) chakagadzwa musi wa19 September 1957 kuti chipe amburera yokuchengetedza kuMalaya yakanga ichangobva kuzvimiririra. AMDA yaive chibvumirano chekudzivirira pakati peUnited Kingdom neFederation of Malaya, iyo yakavimbisawo Australia neNew Zealand kuti vabatsire Britain mukudzivirira kweMalaysia. Chibvumirano ichi chakashandiswa kururamisa kubatanidzwa kweAustralia neNew Zealand mu
Chinetso cheMalayan uye Kurwisana kweIndonesia neMalaysia. Chibvumirano chacho chakasainwa zviri pamutemo nehurumende dzeBritain neMalaya musi wa12 October 1957.