YOU SAID:

I am working on my thesis on my project

INTO JAPANESE

私は自分のプロジェクトで論文に取り組んでいます

BACK INTO ENGLISH

I am working on a paper in my project

INTO JAPANESE

私は自分のプロジェクトで論文に取り組んでいます

BACK INTO ENGLISH

I am working on a paper in my project