Shirley Carter left South Africa in 2002 and has been cruising single handedly on her 25ft Vertue, Speedwell of Hong Kong, and living permanently aboard since then. She is currently in Malaysian Borneo.
Her blog, which she started in 2010 from Buenos Aires, provides a short background to the places that she has visited, along with her own experiences there.
http://speedwelladventures.com/blog