UST Contact Us

Email

cs_ust_nop@hkteducation.com

For us to better assist you, please provide your order number if you

have already place an order. We will respond within 2 days upon receipt of your email.

Enquiry Hotline

1833 282

Operation hours:

Monday to Friday: 09:00 – 18:00

Closed on Saturday, Sunday and Public holiday