What the frugal foodie eats in Chiang Mai, Thailand

Stroll past the dozens of stalls serving food to the fascinated tourists excitedly pointing at giant, steaming woks of noodles, dried sticks of skewered insects and whirring blenders filled with local fruits, and you'll find the experience to be an exquisite assault on the senses. Bright lights above each stall harshly illuminate the menus, which...