You have a minor misspelling in the following sentence:
*I have been living and studying in Mirpur Dhaka, Bangladesh untill I was in 9th class (15 years old), then I moved to Pallani with my family.It should be until instead of untill.
You have a minor misspelling in the following sentence:
*I have been living and studying in Mirpur Dhaka, Bangladesh untill I was in 9th class (15 years old), then I moved to Pallani with my family.It should be until instead of untill.