Blend the coconut milk, chia seeds, honey, cinnamon, ginger, vanilla, oranges and 3 ice cubes in a blender on low speed until everything begins to combine. Raise the setting to high and blend until everything is well combined and the smoothie begins to have a creamy consistency. Taste; if you like it colder, add more ice cubes and blend until smooth.
Pour into two glasses and garnish with a sprinkle of cinnamon and chia seeds if using.