Moving to Cambodia can be smooth and enjoyable, but many expats make avoidable mistakes in their first months. These usually fall into five areas: money, housing, transport, culture, legal setup, and lifestyle expectations.
Avoid common expat mistakes in Cambodia, including renting apartments, visa issues, transportation, money management, and cultural misunderstandings. A complete guide for foreigners living in Cambodia.
Here are the most common mistakes—and how to avoid them.
1. Renting a Place Without Checking Everything
Many expats rush into long-term rentals after seeing only photos.
Common mistakes:
- Not checking electricity price per kWh
- Ignoring water/internet fees
- Not testing Wi-Fi speed
- Renting without visiting in person
- Signing long contracts immediately
Better approach:
✔ Stay 1–2 weeks in a hotel first
✔ Visit at least 5–10 apartments
✔ Compare neighborhoods like Phnom Penh (BKK1, Toul Kork, Sen Sok)
2. Using the Wrong Transportation Strategy
Common mistakes:
- Renting a car too early (expensive if not needed)
- Not using ride-hailing apps properly
- Underestimating traffic in Phnom Penh
- Driving without understanding local rules
Better approach:
✔ Use Grab or PassApp first
✔ Consider monthly car rental only if you travel frequently outside the city
✔ Learn local driving habits before self-driving
3. Mismanaging Money & Currency
Common mistakes:
- Confusing USD and Khmer Riel (KHR)
- Not checking ATM fees
- Carrying too much cash
- Not using QR payments when available
Better approach:
✔ Understand Cambodia is dual-currency (USD + KHR)
✔ Use KHQR payments when possible
✔ Keep small USD bills for daily use
4. Ignoring Visa & Legal Requirements
Common mistakes:
- Overstaying visa accidentally
- Not knowing visa extension rules
- Relying on incorrect advice from social media
- Not keeping copies of documents
Better approach:
✔ Always check visa expiry date
✔ Use official sources like the immigration department
✔ Keep digital copies of passport and visa
✔ Plan extensions early
5. Expecting Western Prices & Standards Everywhere
Common mistakes:
- Expecting Western service speed everywhere
- Comparing Cambodia directly with home countries
- Overpaying in tourist areas
Better approach:
✔ Accept slower service in some places
✔ Learn local pricing standards
✔ Eat where locals eat for better value
6. Not Learning Basic Khmer Culture
Common mistakes:
- Not understanding greetings (sampeah)
- Dressing inappropriately at temples
- Being loud or disrespectful in sacred places
- Ignoring local customs
Better approach:
✔ Learn basic Khmer phrases
✔ Dress modestly at temples like Angkor Wat
✔ Observe how locals behave
7. Trusting the Wrong People for Deals
Common mistakes:
- Buying property without legal checks
- Trusting informal “middlemen”
- Not using contracts
- Not verifying licenses
Better approach:
✔ Always use written agreements
✔ Verify property documents
✔ Work with reputable agencies
8. Underestimating Weather & Health
Common mistakes:
- Not preparing for heat and humidity
- Ignoring hydration
- Not having travel insurance
Better approach:
✔ Drink plenty of water
✔ Use air-conditioned accommodation
✔ Keep basic medical insurance
9. Not Using Local Apps
Common mistakes:
- Relying only on cash and street booking
- Not using delivery or transport apps
Better approach:
✔ Use apps like:
- Grab
- Nham24
✔ Use KHQR payments for convenience
10. Moving Too Fast Without Exploring
Common mistakes:
- Locking into long leases too early
- Not exploring different cities
- Not understanding lifestyle differences
Better approach:
✔ Spend time in:
- Phnom Penh (business & expat hub)
- Siem Reap (culture & tourism)
- Kampot (relaxed lifestyle)
Final Thoughts
Most expat problems in Cambodia are not serious—they come from lack of preparation, rushing decisions, or misunderstanding local systems.
If you take time to:
- Explore before committing
- Use proper legal channels
- Learn basic cultural norms
- Manage money wisely
Your experience in Cambodia can be very smooth and rewarding.
