Mix the yellow kroeung paste, coconut milk, fish sauce, sugar, salt, and shrimp paste in a large bowl.
Cut the fish into 1-inch pieces and add to the bowl. Toss well to coat with the paste, then gently fold in the beaten eggs.
Take the banana leaves and cut 4 rounds with a diameter of about 8 inches (20 cm).
Fold the banana leaves into baskets using two rounds per basket and use toothpicks to hold in place.
Fill each banana basket about halfway with the fish amok mixture.
Fill a large saucepan with 1 inch of water and place a steamer basket inside. Place the filled banana leaves in the steamer basket and cover it with a lid.
Steam the fish amok gently until the mixture is set, about 20 minutes. Check to see that the fish is firm and the fish cooked thoroughly. The dish should be moist and not dry.
Remove the banana leaf baskets from the steamer. Decorate with chopped kaffir lime leaves and red chili strips and drizzle with some coconut cream.
Serve immediately while hot with a side of rice. Enjoy your homemade Cambodian fish amok!