Mark Wiens recommends the "boo neem pad pongari (ปูนิ่มผัดผงกะหรี่), a style of Thai yellow curry with egg and in this case, soft shell crab."
There's actually a photo of Mark Wiens with the head chef in the menu! The menu is huge and apparently is full of amazing meals but I wasn't overly hungry so I just had the crab curry. Weirdly it didn't arrive with rice but it definitely needs it and when I got the waiter's attention, he said "rice?" before I had a chance to ask. I'm a huge fan of Thai yellow curry with crab and this was fantastic but it doesn't take the top spot for me. Definitely worth a visit though and it is delicious!