Preparation for Thailand business tour

I finished to send needed documents to my group companies. No one can check my details of documents (because they can't understand English even they get more superior salary than me) and this is my first real original work of my group so I would dearly look for person who can check my documents with no stress.
My now boss have an enormous difficulties to understand English documents. But he doesn't study English so it's natural that he can't read English documents.
I can't help him with any matters and ways.
I hope he decided to learn English again like his school days.