Peb tau txais ib pawg ntawm cov neeg siv khoom cov ntaub ntawv raw, uas ruaj khov thiab xa mus rau peb lub Hoobkas. Cov ntaub ntawv no yuav raug siv los ua cov hnab looj tes kom nyab xeeb rau cov neeg siv khoom.
Seb nws yog rau kev tsim kho, kev lag luam ua haujlwm lossis ib puag ncig tshwj xeeb, peb nkag siab qhov tseem ceeb ntawm kev siv cov ntaub zoo thiab cov qauv. Qhov no yog vim li cas peb muab cov kev xaiv ntau lawm, uas cov neeg tuaj yeem xaiv los ntawm peb xaiv hauv tsev lossis muab lawv cov ntaub ntawv, kom ua tau cov khoom ua haujlwm thiab sib txawv.
