Cov kab ntim tsis siv neeg no yog ib lub thawv ntim khoom cais, ntim ntim tshuab, folding thiab sealing tshuab thiab fais fab sib dhos kab sib xyaw ua ke tsis siv neeg sib dhos kab, cov phiaj xwm ntim khoom no tuaj yeem ua tau raws li ntau qhov sib txawv ntawm cov khoom tib lub sijhawm, thaum xav tau. hloov ntau yam, tsuas yog yuav tsum tau hloov cov pwm tuaj yeem ua tiav, hloov lub sijhawm tsis pub dhau 10 feeb, kev ua haujlwm siab, ntse, zoo heev rau kev lag luam lean tswj, tus nqi tswj tau, ntim zoo meej.
Txheej txheem ua haujlwm:
Nws tau paub txog tag nrho cov txheej txheem ntawm kev sib dhos tsis siv neeg los ntawm kev tsim cov thawv - tsis siv neeg txheej txheem ntawm cov khoom - tsis siv neeg ntim cov khoom - tsis siv neeg sealing ntawm cov khoom - khoom thauj khoom.
Cov khoom tsim nyog rau:
Nws yog qhov tsim nyog rau kev npaj thiab siv cov kab ntim tsis siv neeg rau cov khoom siv roj thiab dej haus.
