Cambodia vs Vietnam: Cost of Living, Safety & Quality of Life for Americans (2026)

Vietnam undercuts Cambodia by $150 per month for a single person, $900 versus $1,050, and $250 per month for a couple, $1,400 versus $1,650. On a cost index where the US scores 100, Vietnam sits at 24 against Cambodia's 29, meaning Vietnam runs roughly 6 percentage points cheaper relative to American prices. That gap sounds modest until you stack it against everything else Vietnam offers for the same money, at which point the $150 starts looking less like a minor discount and more like a fee Cambodia charges for inferior infrastructure and fewer legal options.

The affordable-city numbers sharpen the contrast considerably. Da Nang comes in at roughly $450 per month and Ho Chi Minh City at $650, both dramatically cheaper than Cambodia's most affordable options in Sihanoukville and Phnom Penh at around $900 each. Battambang, Cambodia's third entry, reaches $1,000. Vietnam's healthcare scores a 7 out of 10 versus Cambodia's 6, which matters practically because expats relying on local hospitals rather than medical evacuation insurance will find meaningfully better infrastructure in Vietnam's major cities than in Phnom Penh. Internet is where the gap becomes stark: Vietnam scores a perfect 10 while Cambodia manages a 5, a difference that is not an abstraction for anyone earning remotely.

Both countries operate worldwide tax systems for local residents, meaning neither offers US expats any structural advantage over the other on that axis. Where they diverge sharply is on entry and legal residency. Cambodia grants Americans 30 visa-free days; Vietnam grants 90. More consequentially, Vietnam offers a digital nomad visa while Cambodia does not, which means Americans who want to stay longer than a tourist window and work legally have a formal pathway in Vietnam and a bureaucratic improvisation in Cambodia. Vietnam's overall destination grade of 66 out of 100 reflects these structural advantages over Cambodia's 52, a 14-point spread that cuts across safety, infrastructure, and livability rather than clustering in a single category.

Two reader profiles clarify who belongs where. An American on a tight fixed income, say a retiree drawing Social Security at the lower end, who wants maximum simplicity and is genuinely indifferent to internet speed, might find Cambodia's smaller expat infrastructure and slower pace preferable, particularly in Battambang, even at higher monthly costs than Vietnam's cheapest cities. But a remote worker earning in dollars, especially one who needs reliable internet, wants 90 days of visa-free entry before committing to a longer stay, and values the option to legalize their presence through a nomad visa, has a stronger practical case for Vietnam on nearly every measurable dimension. Cambodia scores below average on happiness at 4 out of 10 against Vietnam's moderate 6, and its English proficiency rating of EF EPI 390 trails Vietnam's 500, adding friction to daily life that compounds over months. Vietnam wins for remote workers and budget-conscious couples. Cambodia wins for those who specifically want to be somewhere quieter, cheaper in the abstract, and less developed, and have made peace with the trade-offs that description requires.