please dont give out your email ids on public forums. you should always give emails in personal msg only.
veerichetty: have sent you a mail
monica: change of boards can be a problem especially if a child has to suddenly learn a new language. you should use phonetic method to teach him both hindi and english. hindi is a simple language. you read what you write. english is a complicated language in that sense. teach him the concept of vowels (and swar) by showing how the tongue, teeth, lips, throat lines dont touch with each other at all while saying a, aa, i, ee, e, o, oo, etc. similarly consonants(vyanjans) require a touch. will send you some phonetic sheets to help you teach him. also, help him practice hindi letters more, as he might be less familiar with the letters and could be finding it very confusing. dont stick to just one method of book reading and writing. buy flash cards, charts, sand paper cutouts, to read, trace and write the letters. use multi sensory approach for writing. use chalks to write on black boards, magnet pencils to write on magic slates, fingers to trace on wet sand. give him wool and ask him to make letters on stick board. or give him colored stones to create the letter on floor. the basic idea is to make learning a new language fun.