Phuket Thai   This year, Phuket Thai opened its third location, a good indication that its popularity is still growing. Another sure sign: You choose it as your favorite spot on the island to settle in for red, green, panang or masumon curries. And you know not to leave without ordering the signature pla tod rad prik (whole island fish in a spicy lemongrass sauce) or sinking your teeth into a crispy fried chicken or crab legs.  McCully: McCully Shopping Center, 1960 Kapiolani Blvd. 942-8194.  Web site: www.phuketthaihawaii.com