High Quality Content by WIKIPEDIA articles! The Teochew language (referred to as Chaozhou hua in Mandarin-speaking parts of China, variably spelled Teochiu ue, Tiuchiu ue, Tiochiu ue, Diojiu ue, Tözüue, or Chao Tiêu in Vietnamese, but most commonly referred to in English as Teochew) is typically classified by Chinese linguists as part of the Southern Min Chinese language family. It is spoken in the Chaoshan region of eastern Guangdong and by the Teochew diaspora in various regions around the world. The Teochew language preserves many Ancient Chinese archaic pronunciations and vocabulary that have been lost in some of the other modern dialects of Chinese. As such, many linguists consider Teochew one of the most conservat.