Dear Dr.Chira,

I would like to say here again that your speech is very inspiring. I've talked to some students, they are quite surprise and didn't get much about what you said as their English is not good enough. Anyway, since your speech is very valuable, today in my class, I'll hand out your speech and discuss about what it is about again and will let them comment back to you after class ka.

Best Regards,

Danaiya