Khov cov tshuab ziab khaub ncaws khov feem ntau siv li ntawm 24 teev los ua kom tiav cov txheej txheem ziab. Lub sijhawm tshwj xeeb yuav sib txawv nyob ntawm cov khoom siv thiab cov xwm txheej kom qhuav. Piv txwv li, cov khoom lag luam roj ntsha tej zaum yuav siv sijhawm ntau dua 30 teev, thaum cov khoom lag luam thiab zaub tuaj yeem qhuav tsis pub dhau 13 teev.
Yam cuam tshuam rau kev ua kom qhuav sijhawm
Cov Khoom Siv Khoom Siv: Cov khoom sib txawv muaj kev cuam tshuam loj rau lub sijhawm kom qhuav. Kev lom neeg cov khoom lag luam yuav siv sijhawm ntev dua kom qhuav vim lawv cov ntsiab lus tseem ceeb.
Pib cov ntsiab lus noo noo: qhov siab dua thawj cov ntsiab lus noo noo ntawm cov khoom, lub sijhawm ntev dua.
Qhov kub thiab lub tshuab nqus tsev: Kho tau ntawm qhov kub thiab lub tshuab nqus dej tau cuam tshuam ntau yam cuam tshuam rau lub sijhawm kom qhuav. Tsim nyog nce hauv qhov ntsuas kub thiab txij nkawm ntawm lub tshuab nqus tsev kom tsim nyog yuav ua kom cov txheej txheem ziab khaub ncaws, tab sis ceev faj tsis txhob ua rau muaj kev cuam tshuam cov khoom zoo.
Nkoog tshuab nqus: Lub zog thiab ua haujlwm khov kho ntawm lub tshuab khov yuav tseem cuam tshuam rau lub sijhawm kom qhuav. Xaiv cov khoom siv nrog lub zog khov khov dua kom qhuav yuav ua kom qhuav lub sijhawm qhuav.
