/ˌsɜːrtɪfɪkət əv ˌɛlɪdʒəˈbɪlɪti/ – Phrase
Definition: Chứng chỉ đủ điều kiện.
A more thorough explanation: a document issued in the US that shows that a veteran of the armed forces is qualified to apply for a loan from the Veterans Administration
Example: After gathering the evidence you need, you can apply for your Certificate of Eligibility (COE) in the following ways.