Son, your unqualified range is a bit large. Then what did you fail, the exam or the paper? Let me give you a brief introduction of the unsuccessful authentication:

1. Studying abroad did not graduate smoothly for one reason or another, such as failing too many courses or papers, which eventually led to failure to get the corresponding academic results and qualified transcripts.

② All materials are true but incomplete, resulting in the loss of protection/photos/signature certificates and incomplete transcripts.

(3) prequalification. When many international students apply for a school, the application materials are made by China agents. The school applied, but when I finally returned to China for certification, I found that the prequalification was fake & material & material didn't approve it.

(4) Transfer of creditor's rights. Students sometimes transfer to another school or major, and many schools generally recognize the corresponding credits in order to facilitate foreign students to learn other professional knowledge. However, when they return to China for academic certification, the requirements for staying in their jobs are different, and credits that are not within the scope of recognition will not be recognized.

⑤ The cooperative education project has not been put on record.

All these reasons may lead to failure, so which one are you?