Supported by the following organizations
This is to certify that Luis Jesus Zelaya Calero successfully completed and received a passing grade in MX101x: Mandarin Chinese Level 1 a course of study offered by MandarinX, an online learning initiative of MandarinX.
Noted by
Estella Chen
Founder MandarinX
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- Verified Certificate Issued July 12, 2025
- Valid Certificate ID 29b495023b1147ad8bfbd2226e759816