Vietnamese food is known to be both healthy and robust in flavour, thanks its generous combination of fresh herbs and greens, paired with rice, noodles, seafood, pork and beef.
It is not difficult to find the eatery: Once you reach the corner of Luong Ngoc Quyen and Dao Duy Tu streets, you can hear cries of "green bean porridge" and "black bean porridge with eggplants." Just...