Cholinga chosinthika cha nsanja: mndandanda wambiri wa Final File adapangidwa molingana ndi gawo la nsanja kukhazikika pa chingwe ndi choyimitsidwa cha waya ndi waya wa chitsulo Kuthamangitsidwa kokhazikika kwa ndodo: Malinga ndi chinsinsi cha chingwe cholumikizira chofiyira chofiyira, zindikirani kulumikizana ndi mavidi a waya ndi mtengo