To date, region-specific pronunciations for words from 10 varieties of English have been added to the OED, namely Scottish, Irish, Canadian, Australian, New Zealand, South African, Caribbean, Hong Kong, Singapore and Malaysian, and Philippine English.
How good is your South African English?
twerk
The language of gift-giving
The future of language: South African English
Monkey's wedding is a South African expression meaning ‘rain while the sun shines’
South Africa political terms