An example of poliglosia ( broadly ) It can be found in Tanzania, country in which English is used for policy, trade and the University; the suaheli or swahili, for communication between the different groups in the country; and the various vernacular languages, local and family communication. The use of three languages or different dialects also exisaten among Asian countries, where besides mandarin, exist between communities different types of languages, which are difficult for the residents themselves.
