Sales: (84-28) 6285 6368 | (84-24) 6262 7268
Support: (84) 19001563

DQN Customer Services

DQN Customer ServiceWe are here to serve you

We realize that without you, our customer, we wouldn't be where we are today and that thorough and timely service when a problem occurs is paramount to our continued success. That is why we have made the process for solving your problems as easy as possible.

First

Many of our customers told us these pages were helpful in answering their questions, so before calling or emailing us, take a look at the following:

Warranties

Warranty and Return Policy

RMA Form

Technical Support

 

Second

If none of the pages above were helpful, then please give us a call at +84-8-3152-6377. We are available from 8am - 5pm ICT Monday through Friday.

 

Third

If in your urgent case, you can call us via our hotline at +84 91 93 99 582

 

Fourth

If you prefer to contact us via email, or if it is outside of normal business hours, please write to us, [email protected] we will respond to you as soon as possible (we check our email at night and during the weekends - remember you are important to us).

 

Fifth

If you are recently in our AMC service contract, please find your DQN service reference number and you call us at any time at +84 90 370 9604