About Indonesian Language
According to Wikipedia.org, Indonesian is the official language of Indonesia. It belongs to the Malayo-Polynesian branch while the standard dialect is Malay. When Indonesia became independent they declared Indonesian as their official language in 1945. Indonesian is spoken by 23 million people while it is the second language of 140 million people. As most Indonesians are bilingual they know more than three languages. Besides Indonesia, this language is also spoken in the Netherlands, the Philippines, and Singapore. Several dialects are spoken in various areas. The northern dialect is known as Malay while the southern dialect is most commonly spoken in Indonesia. There are regional dialects that are spoken in both north and south of Indonesia. It consists of six vowels but the sound system is similar to Malay.
About Chichewa Language
According to Wikipedia.org, Chewa is known as Nyanja, /ˈnjændʒə/) and is a Bantu language. It is spoken in many Southern, Southeast, and East Africa. It is widely spoken in Malawi and Zambia. It is the official language of Mozambique and Zimbabwe. Chichewa is still a minority language and is not a popular language. The noun class prefix chi- is used in many other languages as well. It is called Chichewa and is spelled as Cinianja in Mozambique. In Malawi, the name of the language in Chinyanja. It changed to Chichewa in 1968 because of the insistence of President Hastings Kamuzu Banda and the Chewa people. In Zambia, the language is known as Nyanja. Chewa belongs to the language group of the Tumbuka, Sena, and Nsenga.