Namibia or Maun
If you only have about 250 hours TT then I would say you might only be able to apply for jobs in Botswana. Many of the Namibian operators require about 400 hours TT for insurance purposes due to the number of accidents there over the last 2-3 years. You should also try looking at companies in Tanzania as well as in Belize and the Caribbean-times are tough at the moment but will get better this year.