Peb muaj cov kws tshaj lij kev muag khoom thoob ntiaj teb los muab kev pabcuam zoo tshaj.
Ua ntej kev muag khoom: Peb nquag sib txuas lus nrog cov neeg siv khoom los txiav txim qhov kev thov.
Thaum muag:cov neeg siv khoom hloov kho cov duab kos, thiab peb ua pov thawj thiab xa cov qauv raws li tus neeg siv khoom tsis muaj, cov kev xav tau thiab kev siv.
Tom qab kev muag khoom: Peb muab Ib xyoos hloov, kaum xyoo warranty.
