Lub tshuab ua haujlwm khoov hlau no ua haujlwm tau zoo heev nrog qhov tseeb ntawm 0.1 hli, ua rau cov ntawv hlau ua tau zoo heev. Nws muaj kev hloov pauv sai hauv 3-5 feeb rau kev hloov pauv khoom sai, tsim qauv modular rau kev tsim khoom yooj ywm, thiab kev tiv thaiv kev nyab xeeb ntau txheej, nws ua kom muaj kev ua haujlwm zoo, ruaj khov, thiab muaj kev nyab xeeb. Zoo tagnrho rau kev tsim hlau, thiab kev tsim khoom siv kho vajtse, nws ua rau muaj kev tsim khoom ntau dua, txo cov nqi zog ua haujlwm, thiab ua kom cov haujlwm khoov hlau zoo dua.
Daim duab no qhia txog kev ua haujlwm tiav, ua haujlwm tsis siv neeg ntawm peb lub tshuab khoov hlau: 1. Neeg hlau khaws cov hlau nyoos los ntawm qhov chaw thauj khoom; 2. Hloov thiab tso cov khoom ua haujlwm kom raug; 3. Pub cov khoom siv rau hauv lub tshuab khoov rau kev tsim khoom siab; 4. Tshem cov khoom uas khoov tiav lawm thiab muab tso rau hauv cov txheej txheem tom ntej. Qhov kev ua haujlwm kaw-voj no muab cov khoom zoo sib xws, tsis muaj kev cuam tshuam tes, thiab ua kom muaj txiaj ntsig zoo tshaj plaws rau kev tsim cov hlau.