Heng Heng Hainanese Chicken Rice is a street stall at the entrance of Sukhumvit 24 near Phrom Phong Station in Bangkok. It serves khao man gai with a spicy sauce and a chicken broth on the side. A crowd gathers and a line forms. The broth comes with the rice when you order it, and the sauce is quite spicy, so only a small amount should be added.