Thaum ua kev yuav khoom, koj ib txwm xav tau lub cuab yeej tshiab los pabcuam rau lub sijhawm ntev thiab ntseeg tau. Yog li ntawd, nws yog kev txaj muag yog tias dheev cov khoom hloov tawm yam tsis muaj tseeb lossis muaj tsis xws luag. Qhov no yog qhov tseeb tshwj xeeb rau lub xov tooj ntawm tes, uas yuav tsum nco ntsoov nyob ntawm tes.
Tsim nyog
- - Ua tiav cov khoom muag;
- - cov txais khoom muag;
- - daim npav tiv thaiv
Cov Lus Qhia
Kauj ruam 1
Yog tias koj yuav lub xov tooj hauv khw muag khoom, hauv kev lees paub, tom qab ntawd thaum muaj teeb meem koj tuaj yeem tau txais koj cov nyiaj rov qab. Nco ntsoov khaws koj cov khoom ntim, ntawv txais nyiaj thiab lwm yam ntaub ntawv tsawg kawg kom txog thaum lub sijhawm lav cov khoom lag luam tas lawm. Txawm hais tias nws tsim nyog teev tias yog tias daim tshev poob sai, raws li txoj cai koj tuaj yeem siv cov lus pov thawj ntawm cov neeg ua pov thawj. txoj cai xa nws rov qab rau lub khw, sib pauv rau lwm tus lossis tau txais cov nyiaj them. Txhua yam uas tau muag nrog nws hauv cov khoom siv yuav tsum muaj nyob hauv Tshuag, thiab tus xov tooj nws tus kheej yuav tsum nyob hauv qhov chaw muag khoom.
Lwm qhov tseem ceeb yog qhov kev puas ntsoog thiab kev ua haujlwm tsis zoo ntawm lub cuab yeej yuav tsum tsis yog koj qhov txhaum, txwv tsis pub tsis muaj leej twg yuav xa koj cov nyiaj rov qab. Raws li cov ntsiab lus ntawm kev pabcuam warranty, tus neeg yuav khoom yog lub luag haujlwm rau kev puas tsuaj yog tias nws tsis ua raws li cov haujlwm kev ua haujlwm, nthuav tawm cov khoom lag luam rau kev siv tshuab, kub thiab lwm yam cuam tshuam.
Kauj ruam 2
Yog li koj tau txiav txim siab rov qab koj tus xov tooj faulty. Nrhiav kom tau daim tw npav thiab daim ntawv pov thawj, luam cov ntawv theej. Sau ib nqe lus hais rau tus thawj coj lossis tus thawj coj ntawm lub tuam txhab muag (qhia nws lub xeem thiab npe hauv khw muag khoom), piav qhia koj daim ntawv thov nyiaj dawb. Tsis txhob hnov qab hais txog lub npe tag nrho ntawm lub cuab yeej, nws tus nqi, hom kev puas, qhov uas yuav tsum tau xa cov nyiaj rov qab rau koj nyob rau lub sijhawm raug cai. Muab ib daim luam rau koj daim tshev lav thiab daim coupon. Hnub thiab kos npe. Luam ib daim qauv cia rau. Yog tias koj xav nyob ntawm kev soj ntsuam cov khoom tau, sau qhia qhov no hauv daim ntawv thov. Txawm hais tias tsis muaj qhov xav tau no. Yog tias, es tsis txhob xa rov qab cov nyiaj, koj xav hloov pauv cov khoom puas rau qhov zoo sib xws, tseem qhia qhov no hauv daim ntawv thov. Cov neeg ua haujlwm hauv lub khw muag khoom uas tau txais koj daim ntawv thov thiab cov ntaub ntawv yuav tsum tau ntaus thwj thiab kos npe rau daim ntawv thov. Nws tseem yuav teeb tsa cov lus nug uas nws tau txais los ntawm koj (ua tiav cov khoom lag luam) thiab tshuaj xyuas cov cuab yeej rau cov khoom puas pom. Lub khw muag khoom yuav xa cov cuab yeej mus rau qhov chaw pabcuam rau tshuaj xyuas. Yog hais tias qhov ua haujlwm tsis zoo thiab koj qhov tsis koom nrog nws yog qhov tseeb, koj yuav tsum ua kom tiav: lub xov tooj uas tsis nyob nrog yuav raug pauv lossis nyiaj yuav rov qab.
Kauj ruam 3
Yog tias lub sijhawm lav tau dhau lub sijhawm ntev dhau los, tom qab ntawd koj tseem tuaj yeem tau txais nyiaj me ntsis rau lub xov tooj (txawm tias muaj teeb meem tsis zoo). Muaj cov ntsiab lus tshwj xeeb ntawm kev tau txais cov khoom siv, qhov twg cov xov tooj faulty yuav los ntawm pheej yig. Cov ntsiab lus zoo li no tuaj yeem nrhiav tau hauv kev hloov pauv, tshaj tawm hauv Is Taws Nem thiab ntawv xov xwm.
