Hello,

I hope you meant to ask how you can improve written english.

For this you will have to start by understanding and learning the basics of the language like the grammar and improve your vocabulary. There are many online tutorials that will teach you the basics of the language. Also try to learn a new word everyday. Next you can start reading books and other written articles like newspaper, magazines, etc. Doing this you will be able to understand different writing styles and learn many new words. Also Watch news in English and other english programs like shows, movies, skits, etc.

Then START WRITING. At first it may not be that great but with time you will improve. Share it with friends or family who can give you feedback and take it on a positive note and improve on the places where you have gone wrong.

Following these I am sure you will be able to do better

Good Luck

Hello,

Go through the online courses available. Read as many books in English as you can, not as study material but for pleasure. Do not choose the more difficult books you find, with the idea of listing and learning as many new words as possible. Choose what is likely to interest you and be sure in advance that it is not too hard.