Mix ground pork, oyster sauce, msg, fish sauce, sugar, black pepper, scallions, white onion, egg, bean thread noodles, and woodear mushrooms together to create the filling
Prepare cabbage leaves
Fill and roll cabbage leaves with the pork mixture
Mix oyster sauce, dark soy sauce, soy sauce, sugar, chili oil, sesame seeds, and sesame oil together in a bowl to create the sauce
Serve cabbage rolls with the sauce
