Change of plans

So I got an e-mail from Tiger Airways saying that due to demands on other routes they've cancelled my flight from Singapore to Hanoi.
So now I've booked a flight back to Bangkok and from there to Hanoi. I'll have a good few hours to kill at the airport in Bangkok and it's going to be a longer journey than I'd planned, but hopefully they won't cancel the two flights I've booked yesterday.

I hand in my bachelor's thesis tomorrow - the grade will be posted the notice board (also known as the the Wailing Wall) at uni the day I start my internship in Hanoi...