Invitation to a Surprise Birthday Party

Dear [Classmate's Name], I hope this letter finds you well. I am writing to invite you to a surprise birthday party that I am planning for our friend, who has been feeling particularly sad and homesick lately. I believe that this party will be a great opportunity for us to lift his spirits and show him how much we care. The party will be held on [Date] at [Time] at my place, which is located at [Your Address]. We have chosen this date and time to ensure that our friend will be available and that we can all celebrate together. To make the party even more special, I would like to suggest that you bring something to contribute. It could be a homemade dish, a favorite snack, or even a small gift to surprise our friend. Your presence alone would mean a lot, but any additional contribution would be greatly appreciated. I truly believe that this surprise birthday party will bring joy and happiness to our friend, and I hope that you can join us in making it a memorable event. Please let me know if you will be able to attend, so that I can make the necessary arrangements. Thank you for your consideration, and I look forward to celebrating together. Best regards, Phan Van Duc