Trim the tenderloin and cut it into thin strips.
Place the meat in a bowl or a freezer bag. Mix hoisin sauce and grated ginger together and let the meat marinate in this mixture for at least 60 minutes.
Heat a frying pan and cook the meat until just cooked through. Tenderloin should never be overcooked as it will become tough and dry.
Cook the rice noodles according to the package instructions.
Clean/peel the vegetables and cut them into thin sticks. Keep the lettuce leaves whole.
Rinse the herbs and chop them coarsely.
Soften the rice paper according to the package instructions.
Place a piece of rice paper on a plate or a cutting board. Place meat, rice noodles, vegetables, and herbs in the center of the paper and roll the spring roll tightly.
Serve the Vietnamese spring rolls with soy and sweet chili sauce.