Finding any company where you can work remote is a good option. If you could setup any sort of freelance model engineering/design/coding work, that can also be extremely effective. Your basic goal is to make a Western wage while maintaining a 3rd world COL situation. There are really a lot of ways of doing it.
You can also teach English. If you get connected correctly, you will be making a semi-western salary with those cost of life benefits. Plus you can get networked with wealthy families who want their kids to learn English. You may do even better here if you are capable of teaching for standardized tests.
Working at Hostels and Expat Bars is also pretty decent if you are just trying to travel and not trying to save up. This has the added benefit of connecting you socially to a lot of people.
You can also teach English. If you get connected correctly, you will be making a semi-western salary with those cost of life benefits. Plus you can get networked with wealthy families who want their kids to learn English. You may do even better here if you are capable of teaching for standardized tests.
Working at Hostels and Expat Bars is also pretty decent if you are just trying to travel and not trying to save up. This has the added benefit of connecting you socially to a lot of people.