Zogulitsa zathu zimalandiridwa bwino ndi ogwiritsa ntchito ambiri kuweta ndi kunja. Kuphatikiza apo, timakhazikitsa ubale wabwino ndi mayunivesite ambiri apanyumba komanso m'magulu opitsira matenda a Vitro, ngakhale ndi Southeast Asia, Europe, Africa, Latin America ndi mayiko ena.