Lub tuam txhab:hmoov chaw nres tshebCov khoom: dej cawv （manufacture)
Yuav tsum muaj: kev kub ceev, tuaj yeem
qhov no peb sivkev kub ceev teb tshuab luam ntawv rau daim ntawv lo ntawm sab pem hauv ntej, nraub qaum, thiab caj dab, cim ruaj khov tuaj yeem ncav 18,000 fwj ib xuab moos