Chao long heo is a brownish congee rich with textures from a variety of pigs’ offal. Even though liver, heart, intestine and blood sausage might be hard to appreciate by westerners, locals find them a real treat and it is really worth giving it a try. You can find this lady and her mobile stall in the area of Hang Dao street, Hoan Kiem, Hanoi. 20.000 vnd/1 person