Peb lub tuam txhab muaj kev pab cuam tom qab muag, feem ntau yog rau kev soj ntsuam raws sij hawm thiab ua tiav ntawm ntau cov ntaub ntawv zoo los ntawm cov neeg siv khoom tom qab tau txais cov teeb.Kev pab dawb tom qab muag yuav muab rau cov teeb nyob hauv lub sijhawm lav.Cov hauv qab no yog cov lus piav qhia ntxaws ntxaws ntawm peb lub tuam txhab cov txheej txheem kev pab cuam tom qab muag:

1, 12-24 teev teb qhov system
Peb lub tuam txhab lub sijhawm ua haujlwm tom qab muag: Monday txog Friday, 12-24 teev ib hnub.

2 、 Cov ntaub ntawv yuav tsum tau muab thaum sab laj
Txhawm rau ua kom nrawm nrawm tom qab muag, thov muab cov duab ntawm cov khoom teeb meem thiab cov lus piav qhia video kom tus engineer tuaj yeem txiav txim siab qhov teeb meem sai.

3 、 Kev tuav cov khoom teeb meem
Rau cov khoom hauv nqe lus nug, koj tuaj yeem xaiv ua cov nyiaj rov qab, lossis xa cov khoom tshiab los hloov cov khoom nrog cov teeb meem zoo hauv kev txiav txim tom ntej