Authors are responsible for providing manuscripts in which approved scientific terminology is used correctly and which have no grammar or spelling errors. Authors must check their manuscripts for accuracy and consistency in use of capitalization, spelling, abbreviations, and dates. If authors are not sure about your English writing, you can seek help from professional English Service Corporation.
The following are the websites of professional English language service companies for your choice. Authors should get in contact with the companies or persons responsible by yourselves and negotiate the charge and payment.