I just found out that I may have been exposed to agent orange. The VA revised the list of locations where it was used and U-Tapao AB Thailand was on the list at the time I was there. It was used to defoliate the base perimeter. The bomb dump was right on the perimeter. I need to go to the VA clinic lab next week. I better sign up for the registery. I always wondered why I got the agent orange news letter. I have some medical issues that may have resulted from exposure.....chris3