General Customer Support Need help? Visit our Frequently Asked Questions page for answers to common inquiries. Or, you can contact NGN Customer Support by e-mail using our Online Help Form, or by telephone or fax. Customer Support personnel are available from 8:00 A.M. to 6:00 P.M. VN Central Time, Monday-Friday. E-mail To contact NGN Customer Support by e-mail, please submit your inquiry, feedback, suggestions, or comments via our Online Form.
Telephone/Fax To contact NGN Customer Support by telephone or fax, use the following numbers:
| Telephone
Fax
Mr. Huy Nguyen
Mr. Trung Bui
|
| (84) 08 66 54 84 04
(84) 08 39 10 74 89
(+84) 918 32 53 57
(+84) 919 076 479
|
Mailing Address If you prefer, you may write to NGN Customer Support at the following address: NGN Customer Support 51 Dinh Tien Hoang Street, DaKao , District 1, HCMC, Vietnam |