Hey,
The exact answer for the cost of living in cambodia, before knowing you need to know fewer things as i got from a source, this may be subject to change.
Cambodia's cost of living is 93% higher than india.
Rent is 145% higher than india.
With compared to USA the cost of living 33% less.
Hence with salary 7700 USD is a goodsalary for a single person cambodia .
For further reference visit this website to know the prices and cost of living in Cambodia .
https://www.numbeo.com/cost-of-living/country_result.jsp?country=Cambodia
