Piv nrog rau cov duab luam tawm ib txwm muaj, cov duab luam tawm hauv digital tuaj yeem txhim kho qhov ua tau zoo ntawm cov chaw kho mob, txuag tau lub sijhawm hauv chaw kho mob thiab tus neeg mob, thaum txo qhov tsis xis nyob ntawm tus neeg mob.