I have very good knowledge about hindi writting and speaking. I have diploma and engineering graduation. You can be anxious to give me work, I will entrust you to the work within the given time of responsibility. ??? ???????? ???? ?? ????? ???? ??? ?????? ???? ????? ???, ?? ??????? ???? ???? ????????? ???? ?? ???? ??? ??? ???? ??? ??? ??? ?? ???? ?? ???? ???? ???? ???? ??????