Le Chau Ba
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Le Chau Ba

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Credential Verification

Issue date: July 3, 2025

ID: 15ba3381-2be0-4c0e-87ab-d2a015fb1c10

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Introducing the convenient, fast, and affordable English test accepted by top institutions around the world. By integrating the latest assessment science and AI, we empower anyone to certify their English where and when they’re at their best.

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This online training course covers in-depth descriptions of Duolingo English Test process, question types, scoring mechanisms, and teaching activities and readiness.