In Vietnamese, Bun translates to rice vermicelli and Thang means traditional Chinese herbal medicine. So, Bung Thang is a flavourful medicinal herbal soup with around 20 ingredients. Rice vermicelli noodles in chicken or pork broth topped with salted shrimp floss, shredded chicken, Vietnamese ham, scrambled eggs and shitake mushrooms, the dish is served with condiments like lime, rice vinegar and fried shallots. The clear broth has an earthy aroma and an appealing look to it.