nearly died from pneumonia while on holiday in Vietnam is set to return home for Christmas – 15 months after setting off on the dream trip.Mekala Osborne, 23, from Wallyford, East Lothian, was given a five per cent chance of survival.But now the personal trainer will head home on December 14, after eight months in Edinburgh's Astley Ainslie Hospital.Mekala said: “The countdown is on.