Student Talk / How to improve English writing? Learning through reading. [130]

How can I improve my English?

hai im kama, i have problem in writing essay and also speak in english. in essay i have a big problem to write it because i very very poor in englisg and the main things in my vocabulary. what should i do???? while i speaking i not confident to do it because the same things like i says before i very poor in english and i dont what sentence should i do to communicate... what i must do for this problem??????????