Because of the British colonial legacy and large-scale immigration, there are substantial pockets of people of South Asian heritage outside of South Asia. In some cases — Fiji, Guyana, Mauritius, Suriname and Trinidad and Tobago — South Asians make up at least a third of the population. Other countries with large South Asian communities: Malaysia, Singapore, South Africa, United Arab Emirates, United Kingdom and the United States.
REFERENCE: AAJA Handbook to Covering Asian America