Rinse oyster mushrooms, pat dry, and cut into strips. Fry in 2 tablespoons of hot sesame oil. Place in a bowl and mix with 2 tablespoons soy sauce. Season with salt and pepper to taste and set aside.
Rinse bean sprouts and drain. Rinse the red pepper, cut into quarters, remove the seeds, remove all white interior skins and cut into fine strips. Rinse scallions and cut into thin rings on the diagonal.
Mix together the vinegar, remaining soy sauce, honey, ginger and sambal oelek. Whisk in remaining sesame oil.
To serve, mix together sprouts, vegetables, and mushrooms with the salad dressing. Serve immediately.