AOSPR 2013 was held in HongKong. Here is the link to some of the images: AOSPR2013
AOSPR 2012 was held in Manila and Boracay. Here is the link to some of the wonderful images: :
AOSPR 2012 images
AOSPR 2011 was held in Bali. Do check out the astounding images by Dr. George Taylor
AOSPR 2010 was held in Colombo, SriLanka. Beautiful country!