Tae noa mai ki tēnei wā, kua whānuitia te whakamahinga o ngā karetao mahi tahi a DUCO i roto i ngā ahumahi motuka, pūngao, haurua-ira, 3C, mātauranga me te rangahau pūtaiao me ētahi atu ahumahi, ā, ka kaweakehia ngā hua ki te Tonga-mā-rāwhiti o Āhia, Amerika Te Raki, Ūropi me ngā tini whenua me ngā rohe, ā, he rongonui te awe o te waitohu puta noa i te ao.
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