1. Ua kom muaj kev nyab xeeb ua ntej: Ua tib zoo saib xyuas teeb meem thaum siv thaum lub sijhawm, thiab tsis txhob disassemble lossis tsis txhob ua kom tau cov qauv qub ntawm cov cuab yeej ntawm yuav.
2. Kev txij nkawm: tus txias txias yog qhov siab - Tech khoom. Koj yuav tsum nyeem cov ntaub ntawv muaj feem xyuam kom zoo zoo ua ntej siv kom tsis txhob ua haujlwm lossis kev puas tsuaj thaum siv. Nyob rau tib lub sijhawm, koj yuav tsum tau ntxuav thiab tswj nws tsis tu ncua lub neej ntawm cov khoom siv.
3. Ntxuav dej: thaum tu thiab tswj, koj yuav tsum xaiv cov kua huv kom huv raws li ntau hom neeg txias. Tsis txhob siv cov kua dej khov kho.
4. Teeb ib puag ncig: kev teeb tsa ib puag ncig ntawm cov txias dua kom tsis txhob muaj hnub ci thiab huab cua ib puag ncig, thiab ua kom muaj qhov dav thiab qhuav.
5. Kho thiab hloov cov khoom: Yog tias cov khoom tsis ua haujlwm lossis cov khoom tseem ceeb yuav tsum tau hloov, cov neeg ua haujlwm saib xyuas kev ua haujlwm yuav tsum lis. Tsis hloov lossis kho nws yam tsis muaj kev tso cai.