Dear Sir,I don't understand what yo

Dear Sir,
I don't understand what you mean. You are kindly requested to send back
the amount on my credit card account within 24 hours.

ผลลัพธ์ (อังกฤษ) 2:

Dear Sir,
I do not Understand what You Mean. You are kindly requested to Send Back
on the amount My Account Within 24 hours Credit card.