Daim ntawv qhia linear yog ib qho ntawm cov khoom tseem ceeb tshaj plaws ntawm peb lub tuam txhab thiab cov khoom muag loj tshaj plaws. Ntxiv nrog rau cov ntawv qhia linear, kev muag khoom ntawm covpob ntsia hlau kuj yog thib ob.
Peb yuav ua tib zoo xyuas tus naj npawb ntawm cov khoom thiab cov ntaub ntawv ntim khoom ua ntej xa khoom, thiab muab cov ntaub ntawv txaus rau cov neeg siv khoom.
Yog tias muaj lus nug, thov hu rau Kristy, WhatsApp: 17769815516
