Through this food series, I’ve discovered that drivers certainly are a knowledgeable lot when it comes to the best eats in Singapore. My next Makan Kaki, taxi driver Delon Tuan, 38, is especially in the know because he’s also professional chef with an intriguing story and a desire for the simpler things in life. And you can't get more simple than popiah! Low Ah Hee popiah is deceptively simple, though, packed with flavour and textures that will excite your tastebuds...