In a hot wok or saute pan add the oil followed by the garlic, ginger and chile. Be careful not to burn. Add the hoisin and briefly saute to get the raw taste out. Add the shiitakes, leeks and bean sprouts. Check for seasoning. Let cool in a strainer and drain well. When cool, add the cilantro, scallions and bean thread. Lay out a lumpia wrapper with corner facing you. Place a small mound at the bottom, moisten edges with eggwash and roll bottom corner towards the middle. Fold in both sides and continue rolling. Finish roll and let rest. Deep fry at 350 degrees until golden brown, about 5 minutes. Serve with mint dipping sauce.
Mix all ingredients in a small bowl.