How it's done:
Fill a juice jug up to three-quarters with water. Then add soy sauce until the water has a medium brown color. To refine the taste, add a dash of lemon juice, some palm sugar and coriander leaves. Coriander can also be added to the soup during cooking, so that the flavor of the coriander can be properly evolved. The amount of garlic and chili should be taken according to your taste - the more chilli that is added, the sharper the soup becomes. Exercise caution!