25.9.12
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Suggested Credentials
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PY
PAK YIU CHANG
2 Credentials
1 Issuer
Michael J. Saylor Founder & Trustee Saylor Academy
Scan QR code to verify online 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
ESL004: Advanced English as a Second Language
December 9, 2020
Saylor Academy
Michael J. Saylor Founder & Trustee Saylor Academy
Scan QR code to verify online Certificate ID: 26127849 Issue Date: December 7, 2020
this certificate of achievement for
Saylor Academy awards
PAK YIU CHANG
BUS401: Management Leadership
BUS401: Management Leadership
December 7, 2020
Saylor Academy
