What are the options for finding a lawyer in Thailand after a dive accident leading to decompression sickness?

I am in search of a lawyer in Thailand that could possibly help me. I had an accident while I was in Thailand for 2 months at the beginning of the year that has left me partially disabled. I was on a liveaboard diving boat when I got decompression sickness. Because my dive was routine (according to the dive computer) the owners of the boat refused to believe that I had decompression sickness. I pleaded with them to get me off of the boat, they refused to believe I had DCS they kept insisting it was just a pinched nerve in my spine. They refused to get me off of the boat and to medical treatment the dive accident happened in the early morning and they did not get me off of the boat until the early evening despite my pleas. This delay in getting me treatment has now left me with permanent damage to my spinal cord. I spent 3 weeks in the hospital with severe decompression sickness and 50 hours in the hyperbaric chamber there. If anyone could possibly recommend a lawyer who could possibly help me with this that would be very much appreciated.