Most Thai cooking in central and south of Thailand has been traced back to Chinese origins. Parts of northern Thailand such as Chiang Mai have been inspired by Chinese flavours in their cooking. Some of the most well-known Thai noodle dishes have their origins traced to Chinese cuisine. Dishes such as Ba Mii, a clear egg noodle soup, Guay Chap, Khanom Jiin, a fermented rice noodle served with various curry sauces. Guay Tiaw, another noodle soup made with many variations are popular dishes in Chiang Mai and Thailand. Jok, rice porridge and type of congee is a popular breakfast staple in Thailand inspired by Chinese migrants. Salapao is a steamed bun usually filled with a mixture of vegetables and meat and Khao Kha Moo a fragrant rice dish quite popular in Chiang Mai.