Introduction to Malay (Brunei Darussalam):
Brunei Darussalam officially the State of Brunei, Abode of Peace (Malay: Negara Brunei Darussalam, Jawi: بروني دارالسلام), is a country located on the north coast of the island of Borneo, in Southeast Asia. Apart from its coastline with the South China Sea it is completely surrounded by the state of Sarawak, Malaysia, and in fact it is separated into two parts by Limbang, which is part of Sarawak. This is an unusual instance of an enclave inside another country which is itself discontiguous (Malaysia is split in two by the South China Sea).
Official languages Malay (Bahasa Brunei)
Malay refers to a group of languages closely related to each other to the point of mutual intelligibility but that linguists consider to be separate languages. They are grouped into a group called "Local Malay", part of a larger group called "Malayan" within the Malayo-Polynesian branch of the Austronesian language family. The various forms of Malay are spoken in Brunei, Indonesia (where the national language, Indonesian, is one form of it), Malaysia, Singapore, and southern Thailand.
Malay is an official language of Brunei and Malaysia, and one of the official languages in Singapore. The national language of Indonesia is Indonesian, formally referred to as Bahasa Indonesia which literally translates as "Indonesian language". It is also called Bahasa Kebangsaan (National Language) and Bahasa Persatuan/Pemersatu (Unifying Language) in Indonesia. Indonesian is also used in East Timor, a consequence of more than 20 years of Indonesian military occupation. In Malaysia, the language is now officially known as Bahasa Malaysia ("Malaysian language"), though constitutionally it is called Bahasa Melayu. Singapore, Brunei and southern Thailand refer to the language as Bahasa Melayu ("Malay language").