Put the chicken strips in a large bowl with the lime zest, lime juice and fish sauce. Mix well.
In another bowl, mix the garam masala, chilli powder, together with the coconut and the breadcrumbs.
Dip the chicken strips into the dry coconut mix, tossing well so all of the meat is coated. Heat the coconut oil in a medium non-stick fry pan, so the pan becomes hot but not smoking. Add the coated chicken strips 4 at a time and fry on each side until golden brown, this should take about 6 minutes.