Hey there—yes I agree with you. At this stage it is too late—the interviewer will just be confused. “What took you so long?!” J You should have written one 9 days ago—but at this stage, no need to worry about it at all. Let it go, and good luck! Remember, the interviewer will have already submitted his comments to the school—so don’t worry about it. Now, just wait for the results. Good luck!
Thanks for your suggestions, Jon!
I drafted the letter but i forgot to polish the letter and forgot to send it immediately due to the overloaded work...
Anyway, i don't think the thanks letter will help anybody to get admit if he/she doesn't perform well during the interview..
Keep my figure crossed....
Thanks again...