TECH SUPPORT
Raws li cov chaw tsim khoom ntawm lub tshuab luam ntawv, YDM kev txhim kho ib txwm nyob ntawm qhov xav tau los ntawm cov neeg siv khoom, peb muab kev cob qhia rau cov neeg siv khoom dawb, thiab cov lus qhia yuav ua li cas rau nruab lub tshuab luam ntawv uv kauj ruam yog kauj ruam.
ON-SITE INSTALLATION
Peb kuj muab peb cov neeg siv khoom thoob ntiaj teb nrog kev teeb tsa ntawm qhov chaw raws li cov neeg siv khoom xav tau, lossis tso cai rau peb cov neeg xa khoom los nruab lub tshuab luam ntawv.
ONLINE SERVICE
Whatsapp / Wechat / Skype / Email thiab lwm yam muaj, thiab kev ua haujlwm nyob deb yuav kho cov teeb meem raws sij hawm kom txuag tau koj cov nqi tu.
YDM muaj 12 lub hlis lav lav ntawm peb lub tshuab luam ntawv uv.Peb tsim pab pawg pab pawg uas peb cov kws tshaj lij kev txhawb nqa yuav ua raws koj hauv xov tooj, email, nyob sib tham thiab skype video kom koj tuaj yeem tiv tauj peb raws sijhawm yog tias koj muaj lus nug lossis khiav mus rau qhov nyuaj.
Kev cob qhia
peb cob qhia thiab txhawb peb cov neeg muas zaub los muab kev pabcuam thiab tswj lawv tus kheej lub tshuab luam ntawv.Nws yog txoj haujlwm yooj yim rau koj nrog peb cov lus qhia kev tshaj lij.Yog tias uv tshuab luam ntawv raug muag los ntawm YDM cov neeg muag khoom, peb yuav tso cai rau lawv xa cov kws tshaj lij engineers los txhawb kev txhim kho thiab kev sib koom tes. thaum lub tshuab tuaj txog.
