 Dhanka kale waxaa jirta in waddammada qaarkood aannuba jirin suurtagalka ah in dib loo cusbooneeysii-san karo dalabka magan-gelyo doon, waana arrin laga wada xaajoon karo, hase yeeshee loo baahan yahay daaqad yar oo furan xaaladaha qaarkood. 