Lub tshuab ntxhua khaub ncaws tsis siv neeg puv tshuab tau maj mam dhau los ua cov khoom siv ntxhua khaub ncaws tsis tseem ceeb hauv cov tsev noj mov, kindergartens, tsev so high-end thiab lwm qhov chaw ntawm cov tuam txhab thiab cov tsev.
Cov cuab yeej ua zaub mov ua lub luag haujlwm tseem ceeb hauv kev ua zaub mov niaj hnub thiab kev lag luam catering, tshwj xeeb tshaj yog nyob rau hauv cov khoom noj khoom haus loj xws li cov khw muag khoom noj khoom haus thiab cov chav ua noj hauv nruab nrab.
Hauv kev ua zaub mov xws li zaub tu factories, hauv nruab nrab chav ua noj thiab catering lag luam, nws yog ib qho tseem ceeb rau xaiv cov khoom tsim nyog thiab cov khoom siv.