Send an e-mail to jcl@mx.cei.gov.cn if you have :

· Comment on material you have read in our web site
Please write to us for enquiry on our training material or problems which are related to Chinese language.

· Enquiries about our services
If you have questions about your purchase or payment for subscriptions, please write to us including you subscription name and the transaction ID number which is stated in e-mail confirming your purchase.

Please write to us for details of our services in case they are not answered in our service section.

· Technical problems
All pages have been optimized for a screen size of ZZZ x ZZZ pixels. We recommend that you use a current web-browser such as Microsoft's Internet Explorer (5.5 or newer).

Please specify the technical problems, including error messages encountered, when you send us a technical query.

· Feedback about Hello-han.com
Comments and suggestions about this website are much welcome.

· All other enquiries

Alternatively, you can fax your enquiry to :

(86)-10-8261-2912

or post them to :

Hello-han.com Administrator
35, Bei Lu Office Building
Cheng Fu Road, Hai Dian District
Beijing, P.R China
(Post code: 100083)