Abathengi baseVietnam bavela kude ukuza kutyelela izixhobo zenkampani, ezinjeizixhobo zesityalo sokuhambisa inkunkuma, imithambo yoxinzelelo njalo njalo. Kwiworkshop, kwafundwa kwaye kwaxoxwa ngemithambo yoxinzelelo ye-autoclave kunye neminye imithambo yoxinzelelo, kufundwa omnye komnye, kwaye kwafunyanwa okuninzi.
Ixesha lokuthumela: Meyi-15-2023
