Singumkhiqizi ochwepheshe onguchwepheshe ekukhiqizeni amaswishi namasokhethi, aneminyaka engu-15 yesipiliyoni sokukhiqiza.Sisebenza ngaphansi kwegama lomkhiqizo elithi DENO, sinamathela kufilosofi yebhizinisi elandelayo kanye namagugu ukuze siqinisekise isikhundla sethu esiphambili embonini.
