I've eaten here twice since my celiac diagnosis. Most Thai restaurants are pretty safe since they use rice noodles. Both times I went they assured me that I could eat safely, that the dishes were GF. When I questioned them they would nod and smile. The first time I asked if the salad dressings were GF and she went to the back to ask, came back and said no. The second time the server said the dressings were GF and when I asked her to go check for sure she came back saying they were all GF except one. When she brought my food there was an egg roll on the plate. I asked if it was GF and she said probably not. I gave them 3 stars because I did not get sick either time. But I'm not going back, it's too iffy.
Waitresses are very knowledgeable and accommodating to make the dish GF. Make sure to try the glass noodle salad in addition to the pad thai.