Banh Xeo is a savory Vietnamese pancake that is a favorite among locals and tourists in Halong. Made with a rice flour batter and filled with a variety of ingredients such as shrimp, pork, bean sprouts, and green onions, Banh Xeo is a delicious and crispy treat. The pancake is typically served with fresh lettuce leaves and herbs, allowing you to wrap the pancake and create your own flavorful bites. The combination of textures and flavors in Banh Xeo makes it a must-try dish in Halong.