Dear Course Director
First of all, thank you very much for inviting me to attend a party for new students. I was thrilled to receive your invitation to speak at the event, it would be my honor. Unfortunately, I critical apologize to you that I can’t attend.
I am going to have an important examination of Ergonomic on the same day. This exam take 50% of score whole semester so I couldn’t miss it. I had studied hard for 2 week to prepare for this exam. I hope you will understand for me. I quite pitty that I flew away my opportunity standing in front of new students to debate about our situations. When we studied far away form home, it had a lot of things to discuss.
Would it be possible to postpone the event and celebrate on the day after that. If you could arrange the schedule of the party, I willing to attend according to your invitations. Please tell me if there is any changing. I look forward to your response .
Yours faithfully
Pham Do Toan
