Michael J. Saylor
Founder & Trustee
Saylor Academy
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Certificate ID: 26195413
Issue Date: December 9, 2020
this certificate of achievement for
Saylor Academy awards
PAK YIU CHANG
ESL004: Advanced English as a Second Language
PAK YIU CHANG
Improve your academic reading and writing skills using concept mapping and critiques. This course is designed for English as a Second Language learners at the Advanced level (C1).
Issued on
December 9, 2020
Expires on
Does not expire