Prepare the 9 jellies according to the instructions on the package and let them chill in the fridge.
Cut the jellies into dices and transfer all these dices to a bowl.
Dissolve the unflavored colorless gelatin, following the instructions on the package.
In a blender, put the condensed milk, the table cream, the coconut milk and the dissolved colorless gelatin, blend well until combined.
Transfer this mixture to the bowl with the jellies, mix gently.
Spread some water into a ring cake tin and pour in the jelly mixture. Let it chill in the fridge for 2 to 3 hours.