Grammar is one of English writing. Because English is a complicated process, not just to read to understand the meaning very well, But also need to be a grammar. This research is to find out the errors of writing to solve in the future.
The results of the sampling By request from teachers of Student at Rajamangala University of Technology Isan khon kean campus (EIC1N). Analyzed manually to check for errors
The data calculated coming in the graph to display the errors.