A travel photo of Angkor, Cambodia.
A travel photo taken near Siem Reap, Cambodia.
A travel photo of monks at a temple in Angkor, Cambodia.
A travel photo of the Mekong Delta, Cambodia.
Working for your keep in a hostel is a good way of cutting down on expensive accommodation costs and circumventing local employment visa requirements. Though it can be a grey area many hostels are willing to provide unpaid work in countries where avenues for paid employment are closed.
Visitors to Southeast Asia will find many inexpensive volunteer projects in the region without having to look too hard - though they will be more limited if you hate dogs and don’t want to teach English.