Aiya Aroi is a Thai local restaurant near Asok Station serving egg noodles, pho, mixed noodles, and beef or pork noodles. Customers choose beef or pork as a topping and pick either soup noodles or mixed noodles. It opens for breakfast, offers regular and large sizes, and diners can add Thai chili powder and sauce from the table. The small size is so little it feels like a single chopstickful.