Cov kev tso tawm nrawm rau kev yos hav zoov tsho khuam
Kev yos hav zoov yog qhov kev ua si sab nraum zoov uas yuav tsum tau cov iav kom zoo rau kev ua tiav thiab kev lom zem. Ib qho ntawm cov khoom tseem ceeb rau tus neeg yos hav zoov yog lub tsho khuam mus yos hav zoov. Qhov zoo tshaj plaws tua neeg tua tsiaj tuaj nruab nrog sai {2} tso tawm cov uas tau ua los tiv thaiv cov kev mob hnyav ib puag ncig.
Qhov kev tso tawm nrawm (QRB) yog qhov tshiab thiab txhim kho cov neeg yos hav zoov kom nrawm dua thiab yooj yim tshem tawm cov kais dej lossis cov nyees khawm. Cov QRBS tau tsim los ua neeg ruaj khov thiab ntseeg tau, ua los ntawm high- cov ntaub ntawv zoo uas yuav tsis tawg lossis ua haujlwm tsis zoo.
Ntxiv mus, QRB system ua kom ntseeg tau tias cov neeg yos hav zoov tuaj yeem tshem lawv cov tsho khuam tshem tawm thaum nqa phom lossis lwm cov khoom siv hnyav. Cov yeeb yam no ua rau cov neeg yos hav zoov tswj lawv lub siab xav txog lawv lub hom phiaj, tsis muaj kev txhawj xeeb txog kev tau txais kev ntxhov siab lossis ntes tau hauv lawv cov khaub ncaws.
