Sioux in Southeast Asia and Vietnam: Introduction of Our New Board of Directors and Board of Managers

Sioux in Southeast Asia and Vietnam: Introduction of Our New Board of Directors and Board of Managers

With the growing presence of Sioux in Asia, a Board of Directors of Sioux Southeast Asia (Sioux SEA) has been appointed to lead Sioux SEA at the time of transformation and drive it to the next stage of growth. Today we are happy to announce the members of the Board of Directors of Sioux SEA as followed:


Hans Duister - CEO of Sioux SEA

Hans Duister is the owner and founder of Sioux Group.  At Sioux SEA, Hans is the chairman.


Calvin Nguyen - Board member of Sioux SEA

Calvin Nguyen is a Canadian with roots in Da Nang. After 30 years of living in Canada, he returned to Vietnam where he grew a Swedish software outsourcing company before joining Sioux High Tech Software. At Sioux High Tech Software, Calvin inspires the spirit of “One Sioux Forward”, incorporating a Culture of Excellence through employee Encouragement, Engagement, and Empowerment. Calvin calls this “The triple E to Excellence”. Under the leadership of Calvin, Sioux High Tech Software embraces the vision to become the full-service provider for innovative and high tech solutions and products in Asia, making an impact on the world by bringing high-tech to life.


Kelvin Ng - Board member of Sioux SEA

Kelvin Ng has accumulated more than 15 years of experience in the semiconductor/electronics sector, specializing in telecommunication, point of sales and automotive products. Prior to joining Sioux, Kelvin successfully managed a team of radiofrequency and analog product development engineers. Kelvin holds a bachelor’s degree in electrical engineering from University of New South Wales, Australia with major in telecommunications, and a master’s degree in business administration from University of Manchester, UK, focusing on financial and strategic management.

Furthermore, the new Board of Managers at Sioux High Tech Software in Vietnam has also been established to help advance the company from a low-cost back office to the best-value solution partner to customers and development partners to Sioux companies.

At Sioux High Tech Software, Calvin Nguyen is the Managing Director, and Han Ho is the Delivery Manager.


Han Ho - Manager of Sioux High Tech Software

Han Ho is responsible for business development and project delivery for customers based in Europe. Passionate about bringing technology to life, he loves delivering reliable and competent services to customers. Han Ho obtained a master’s degree in engineering from Sungkyunkwan University, South Korea.

As our management team has been strengthened, Sioux High Tech Software is confident to move forward and embark on a new journey toward excellence.

With expertise in various high-tech industries, Sioux carries out the mission - to bring high tech to Asia.

Sioux - Source of your technology