tôi rất lấy làm tiếc vì sự việc xảy ra hôm đó đã làm bạn giận dữ. Tôi không biết phải làm gì hơn, tôi vô cùng xin lỗi bạn. Mong bạn không giận tôi nữa.
I very much regret the incident occurred that day did you angry.I don't know what to do over, I am extremely sorry.Hoping you are not angry with me anymore.
I am very sorry for what happened that day did you angry. I do not know what to do over, I deeply apologize to you. We hope you're not mad at me anymore.