This could be Bangkok's best yentafo

Nai Ouan Yentafo has since spawned mall versions at Eathai Central Embassy and the EmQuartier food court. But the Dinsor Road shop-house remains the main hub for whipping up its signature ba teng (braised pork belly in sweet soy sauce, B50) to send out to other branches. The dish comes served in a bowl filled with generous amounts of bouncy proteins: pork balls, shrimp balls and fish balls. Every year during Jay Festival, they serve a vegan yentafo with a shiitake-based broth and fried taro toppings (B50-60). See our full guide to eating your way around Dinsor Road.