Woraphon Khuarprakopkit

Results 2 issues of Woraphon Khuarprakopkit

Dear Admin, I added content Angular with .NET API, could you please review my PR. Thank you very much.

![Screenshot_4](https://github.com/primefaces/sakai-ng/assets/37857209/7918d651-ae71-43e7-8362-0d3dad88aa6a)