I-DIN, i-ISO kanye namazinga we-AFNOR - Ayini? Imikhiqizo eminingi ye-Hunan Great ihambisana nezinga eliyingqayizivele lokukhiqiza, kodwa kusho ukuthini konke? Nakuba singase singakuqapheli, sihlangabezana nezindinganiso nsuku zonke. Izinga idokhumenti ehlukanisa izidingo zomlingani othile...
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