If you have lost your diploma from Tianjin University, contact the school counselor or the graduation office first to make an appointment for the next time to return to school and the materials you need to prepare. Generally, you need personal identification. After going to the relevant office of the school, you should submit an application first, and then wait for you to reissue a new diploma.

What is reissued now is the diploma, and the paper version is almost the same as the original.