Supported by the following organizations
This is to certify that Tianhan Zhang successfully completed and received a passing grade in AESTHINT15: Rhetoric: The Art of Persuasive Writing and Public Speaking a course of study offered by HarvardX, an online learning initiative of Harvard University.
Noted by
James Engell
Gurney Professor of English and Professor of Comparative Literature Harvard University
-
- Verified Certificate Issued May 11, 2025
- Valid Certificate ID 6be25558dd024e658c559cf7f674c9a6