Ob chav txheej ru tsev ntawv yob txoj kev tshuab
Step-by-step forming, zoo forming zoo, tsis deform; Cov khoom siv tag nrho ntawm Mitsubishi Electric, kev ua haujlwm ruaj khov thiab tsis ua haujlwm tsawg; Ib lub tshuab tuaj yeem tsim tau ob hom, txuag chaw thiab ua haujlwm; Cov tshuab kuaj ua ntej xa khoom, Nkoj tshuab tom qab cov neeg siv khoom pom zoo ntawm cov qauv.