Khun Sira Ratanavaraha
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Business Advisor
Khun Sira Ratanavaraha is a Thai business advisor with specialized executive experience in national logistics technology. His professional journey is grounded in a strong technical foundation, having earned a B.S. in Computer Science and Communication from Michigan State University.
Leveraging this academic background, Khun Sira advanced into corporate leadership, most notably serving as the former CEO of CA Post Thailand. During his tenure, he secured and delivered a landmark 15-year contract with Thailand Post to manage its comprehensive mailing track-and-trace system.