Preheat oven to 400°F. Line a baking sheet with parchment paper. Let puff pastry thaw until flexible, then unfold and lay flat.
In a large bowl, mix cream cheese, mayonnaise, sour cream, green onions, crab meat, mozzarella, Italian blend cheese, soy sauce, and Worcestershire sauce until smooth and creamy.
Divide filling evenly between the two pastry sheets. Spread gently, leaving a small border. Roll each sheet tightly into a log, brushing the seam with egg wash to seal.
Slice each roll into 8 pieces for 16 total. Place on the baking sheet, brush tops with egg wash, and sprinkle lightly with Italian cheese. Bake for about 25 minutes until golden and puffed.
While warm, brush with sweet Thai chili sauce and sprinkle with chopped green onions. Serve right away while flaky and creamy.
