There are different ways to contact Sioux.


You can reach Sioux High Tech Software Ltd. directly by:

Phone: +84 (0) 236 888 756

E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

Address: Petrolimex Building, 10th floor, 122 2/9 Street, Danang, Vietnam


In the Sister Companies menu you can find everything about our European sister companies.


Address shows you our address and a quick summary of our company.


You can also contact us directly by using the Contact form.