ต้มข่าไก่ Tom Kha Gai Soup(Thai chicken soup in coconut milk) cook with Gui

Ingredients (Serves 3-4 people) Chicken 400 grams Coconut milk 1-2 cups Water 2 Cup 1 chicken cube 1 thumb chunk of young galangal (thin cut) 2 stalks of lemongrass 5-6 kaffir lime leaves 1 red onion or 2-3 of shallots 200-300 grams of mushrooms 5-10 chilies 1-2 table spoon of fish sauce 1 table spoon of sugar small bunch of coriander