In a large pot, combine the galangal slices, lemongrass pieces, kaffir lime leaves, chilies or vegetable broth. Bring it to a boil, then reduce heat and let it simmer for about 15-20 minutes to infuse the flavors.
Strain the broth to remove the galangal, lemongrass, lime leaves, and chilies, add coconut milk

Test the soup and adjust the seasoning with lemon juice and salt if needed
Enjoy your delicious Galangal soup