Supported by the following organizations
This is to certify that Chanyanut Jankhien successfully completed and received a passing grade in SN401x: Successful Negotiation: Essential Strategies and Skills a course of study offered by MichiganX, an online learning initiative of the University of Michigan.
Noted by
George Siedel
Williamson Family Professor Emeritus of Business Administration Stephen M Ross School of Business
-
- Verified Certificate Issued May 21, 2026
- Valid Certificate ID 95f63a7f9cb84e1ab7b0e3216fe2b750