Return ticket to Saigon, Vietnam .

I have a return ticket to Ho Chi Minh City (Saigon) from Heathrow leaving on 27/08/2012 returning on 13/06/2013 You can change any of the details on this ticket (dates, name etc) for 150 The value of this ticket is 550 so grab yourself a bargain. Im really gutted I cant go now but a job offer that was too good to refuse has come up putting my travel plans on hold. I have all the emails from the travel agent saying that the changes are possible but any further questions just ask.