Supported by the following organizations
This is to certify that NGUYEN VAN GIANG successfully completed and received a passing grade in LSSBB.2X: Lean Six Sigma Black Belt Certification Part 2: Analyze, Improve and Control a course of study offered by JuranX, an online learning initiative of Juran.
Noted by
Michael Stamp
Dr. Joseph A. De Feo
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- Verified Certificate Issued September 23, 2026
- Valid Certificate ID a1ed511dbee44e16a722806e6b233d97