Thailand or Vietnam for Expats: Compare the Life You Would Live

Thailand or Vietnam? The useful answer starts with the life you want to build: a local job, overseas remote work, retirement, or a short stay while travelling. A country that suits one of those plans may not support another.

Compare two actual neighbourhoods and two lawful stay arrangements. A beach holiday in Thailand and a working week in a Vietnamese city are different experiences; neither tells you what an ordinary year will cost.

Match the stay to the purpose

Thailand

Thailand has routes for different purposes, including retirement-related visas for eligible applicants, employment-related arrangements and the Destination Thailand Visa for eligible workcation and other stated activities. They do not all provide the same permissions.

The Royal Thai Embassy in London's DTV guidance describes a five-year multiple-entry visa with stays of up to 180 days per entry and financial evidence of at least THB 500,000. Follow the requirements of your own application jurisdiction. A DTV is not a general work permit for taking a job with a Thai employer.

For the remote-work route, our DTV document and cost guide explains the distinction between visa validity, each permitted stay and an extension. Retirement needs a different plan; our retirement comparison helps identify the relevant questions.

Vietnam

Vietnam's e-visa can be issued for up to 90 days with single or multiple entry, under the policy described by the Vietnamese government's official portal. That duration is not permanent residence, a retirement scheme or evidence of permission to work.

For employment, the government's 2025 work-permit regulation summary covers a separate process and exemptions. Confirm the employer, role and applicable route before starting work. Do not build a long-term plan around repeated tourist entries or an invented visa category.

For overseas remote work, check the legal position for your circumstances rather than assuming any visitor visa permits it. Our regional remote-work visa guide is a starting checklist, not a substitute for the relevant authority's answer.

Price the home you would actually rent

Choose an area in each country that matches your work, hospital and transport needs. Collect several live listings, confirm availability with the landlord and ask for year-round lease terms. A nightly promotion or a furnished apartment in a different district is not a useful benchmark.

For each candidate, record rent, deposit, utility tariffs, internet, building charges and the cost of getting around. Ask what happens to the deposit if your visa or work plan changes. Request a written inventory and photograph existing damage before moving in.

View the building at more than one time of day. Listen for traffic, construction and equipment noise. Check mobile reception inside the unit, daylight, moisture, ventilation and access after rain. A quiet photograph cannot reveal a noisy bedroom or an entrance that floods.

Make a personal monthly comparison

Use the same household and spending habits on both sides:

• Housing and all recurring building or utility charges.
• Food, including your actual balance of cooking and eating out.
• Transport, parking and any vehicle-related cover.
• Health insurance, prescriptions and treatment paid directly.
• Internet, mobile service and a backup connection.
• Immigration administration, translations and necessary travel.
• Family visits, tax advice and an emergency reserve.

Keep one-off moving costs outside the recurring total. If one plan needs frequent travel to maintain a permitted stay, that is a real cost rather than a harmless detail. Test currency changes when income and spending are in different currencies.

Do not label a national restaurant-price average as your complete budget. A person renting centrally and buying international insurance has different expenses from a local homeowner with family support.

Healthcare: compare your treatment pathway

Find a hospital and clinician suitable for the care you need in each proposed location. Ask about appointment availability, language support, medication availability and payment arrangements. Facility counts or accreditation totals cannot tell you whether your own condition is covered or affordable.

Request insurance terms for the country, age and medical history involved. Check exclusions, outpatient cover, emergency assistance and whether a hospital can arrange direct billing. Our Thai health-insurance checklist supplies questions you can also adapt for a Vietnamese policy.

Keep enough accessible money for a payment required before reimbursement. Know how you would reach care at night, and who could help if you were unable to handle the paperwork yourself.

Test a working week, not just a holiday

If you are permitted to do the planned work, try the actual timetable and connection. Run video calls at the hours you normally use, test uploading a large file, and confirm the backup works inside the home. Coffee-shop internet is not evidence about your apartment's connection.

Walk the daily route, buy groceries and try a wet-weather journey. Consider heat, seasonal air quality and traffic at the specific place and season rather than claiming one country has uniformly better conditions.

For a local job, compare the whole offer: work permission, probation, paid leave, medical cover and who pays relocation or permit costs. Confirm whether an overseas employer allows the move before assuming your remote contract can follow you.

A foreign salary still needs a tax review

Permission to stay and tax residence are separate. Keep a travel calendar, employment documents and records showing what each transfer represents. Ask advisers in the countries affected about residence, income source, treaties and employer obligations.

For Thailand, our expat tax guide explains why foreign payment or a foreign account does not settle the question. Ask for the Vietnamese analysis separately; do not copy a Thai day count or remittance rule into it.

A sensible choice is the address and legal arrangement that supports your ordinary routine, healthcare and budget. Trial it before signing a long lease or shipping everything you own.

Questions about Thailand and Vietnam

Does Vietnam's 90-day e-visa allow indefinite residence?

No. It is a time-limited permission for the approved stay, not permanent residence. Check the purpose, dates and entry conditions, and establish an appropriate route for a longer plan.

Can I take a Thai employer job using a DTV?

Do not treat the DTV as a general local-employment work permit. Confirm the employment-related immigration and work-authorisation route before accepting or starting the job.

Which country is cheaper for an expat?

Compare actual homes and the same household needs in both places. Include healthcare, transport, stay-related travel and reserves. A national price average cannot establish your personal cost.