Plan your Cambodia border crossing with our guide for international travelers! Learn about visa on arrival eligibility, e-visa alternatives, border checkpoints, eco-friendly Cambodia Tours, and top providers for a seamless experience with Cambodia Travel. Start your journey today!
Written by Tony Bùi, with over 20 years of experience in the travel industry, personally guiding and organizing tours for over 100,000 travellers across Southeast Asia. This guide draws from firsthand insights, guest feedback from Legend Travel Group surveys, and official sources like tourismcambodia.com, evisa.gov.kh, travel.state.gov, cambodiaimmigration.org, and cambodia-visa-online.org. Information based on the latest data; verify before travel. Reflects Cambodia’s updated travel regulations.
Travelers, please note: Visa on Arrival (VOA) is available at major entry points, but it is recommended to apply for an e-visa in advance to avoid queues. International travelers from most nationalities can obtain a VOA at airports and land borders. This guide details visa requirements, border crossing procedures, and travel tips for a seamless journey into Cambodia by land, air, or sea.
Cambodia, a captivating Southeast Asian destination, is renowned for its cultural landmarks like Angkor Wat, the Royal Palace in Phnom Penh, and pristine beaches in Sihanoukville tourismcambodia.com. Understanding visa on arrival requirements ensures smooth entry for travelers from all countries, whether joining guided Cambodia Tours or traveling independently. Most nationalities are eligible for visa on arrival (up to 30 days), while e-visas or exemptions are alternatives for faster processing, facilitating entry through Cambodia’s 7 international airports, 23 land borders, and 7 seaports evisa.gov.kh. This guide provides practical visa insights, border crossing tips, cultural etiquette, and eco-friendly Cambodia Travel options for international travelers.
Following Cambodia’s updated travel regulations, the country is accessible via multiple border checkpoints, including popular land borders like Bavet (Vietnam), Poipet (Thailand), and Trapeang Kriel (Laos). This guide blends visa requirements, border crossing procedures, and sustainable Cambodia Travel ideas for a worry-free adventure.
Travelers from visa-exempt countries (e.g., ASEAN nations, Laos, Malaysia, Philippines, Singapore, Thailand, Vietnam) can enter for up to 14–30 days without a visa, while others can apply for visa on arrival ($30–$35 or 120,000–140,000 KHR). Passports must be valid for at least 6 months from entry date with two blank pages. Cultural site entries like Angkor Wat require an Angkor Pass ($37–$72 or 148,000–288,000 KHR); guided tours range from $15–$80 (60,000–320,000 KHR). Temporary residence registration with local police is required within 24 hours, typically handled by hotels or hosts. Verify visa requirements and border procedures via evisa.gov.kh or travel.state.gov.
Visa on Arrival (VOA):
Purpose: Tourism or business for short stays.
Eligibility: Citizens of most countries (except Afghanistan, Algeria, Bangladesh, Iran, Iraq, Pakistan, Saudi Arabia, Sri Lanka, Sudan, Syria—must apply at embassy in advance) tourismcambodia.com.
Duration: 30 days (extendable once for another 30 days) cambodiaimmigration.org.
Cost: $30 for tourist visa (T class); $35 for business visa (E class); payable in USD (cash only at land borders) cambodia-visa-online.org.
Application Process:
At the border checkpoint, head to the Visa on Arrival counter (e.g., at Phnom Penh or Siem Reap airports, Bavet land border).
Fill out the visa application form (provided at the counter) with personal details (full name, date of birth, nationality), passport details (number, issue/expiry date), and travel details (intended stay duration, entry/exit points).
Submit the form, passport, one passport photo (4x6 cm, white background, no glasses, straight view—if no photo, pay extra $2–$5 or 8,000–20,000 KHR), and fee in USD.
Wait 10–30 minutes for processing; receive visa sticker in passport tourismcambodia.com.
Proceed to immigration for passport stamp; show proof of onward travel (e.g., return flight ticket) if requested travel.state.gov.
Processing Time: 10–30 minutes at airports; up to 1 hour at land borders during peak times cambodia-visa-online.org.
Extension: Extendable for 30 days at the Immigration Department in Phnom Penh ($45 or 180,000 KHR) cambodiaimmigration.org.
Entry/Exit Points: Valid at 7 airports (e.g., Phnom Penh, Siem Reap), 23 land borders (e.g., Bavet, Poipet, Trapeang Kriel), and 7 seaports (e.g., Sihanoukville, Kep) tourismcambodia.com.
E-Visa (Alternative to VOA):
Purpose: Tourism or business for short stays, recommended for faster processing and avoiding queues.
Eligibility: Citizens of most countries (same as VOA) evisa.gov.kh.
Duration: 30 days (single entry, extendable) evisa.gov.kh.
Cost: $30 (tourist) or $35 (business); non-refundable cambodia-visa-online.org.
Application Process:
Visit evisa.gov.kh, select English, and click “Apply now”.
Review terms and conditions, then confirm to proceed evisa.gov.kh.
Enter personal details (full name, date of birth, nationality), passport details (number, issue/expiry date), travel details (intended entry/exit dates, entry/exit checkpoints like Bavet or Poipet), and temporary address in Cambodia (e.g., hotel address) cambodia-visa-online.org.
Upload a digital passport photo (4x6 cm, white background, no glasses, straight view) and a scan of the passport data page in .jpg format, max 2MB evisa.gov.kh.
Pay the fee ($30 or $35) via credit/debit card (Visa, Mastercard); note the verification code cambodia-visa-online.org.
Check status at evisa.gov.kh/e-visa/search using registration code, email, and date of birth; download and print the e-visa PDF evisa.gov.kh.
Present printed e-visa and passport at the border checkpoint; ensure details match exactly to avoid entry issues travel.state.gov.
Processing Time: 3–5 working days; expedited processing (1–2 days) available through agencies for additional fees ($10–$30 or 40,000–120,000 KHR) cambodia-visa-online.org.
Extension: Extendable for 30 days at the Immigration Department in Phnom Penh ($45 or 180,000 KHR) cambodiaimmigration.org.
Entry/Exit Points: Valid at 7 airports (e.g., Phnom Penh, Siem Reap), 23 land borders (e.g., Bavet, Poipet), and 7 seaports evisa.gov.kh.
Visa Exemption:
Purpose: Tourism or business for short stays.
Eligibility: Citizens of 10 ASEAN countries (Brunei, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand, Vietnam) for 30 days; some bilateral agreements (e.g., Chile for 90 days) tourismcambodia.com.
Duration: Up to 30 days (extendable for some) tourismcambodia.com.
Cost: No cost tourismcambodia.com.
Requirements: Passport valid for 6 months with two blank pages; proof of onward travel recommended travel.state.gov.
Extension: Extendable for 30 days at the Immigration Department ($45 or 180,000 KHR) cambodiaimmigration.org.
Embassy/Consulate Visa:
Purpose: Tourism, business, work, or study for those preferring traditional applications or needing longer stays.
Eligibility: Available to all nationalities travel.state.gov.
Duration: Typically 30–90 days (single or multiple entry); longer for work/study visas cambodia-visa-online.org.
Cost: $30–$100 (120,000–400,000 KHR), depending on visa type and processing time travel.state.gov.
Requirements: Passport, application form, two passport photos (4x6 cm), and fees; apply in person or by mail at a Cambodian embassy (e.g., in Bangkok, Hanoi, or Beijing) travel.state.gov.
Extension: Extendable for 30–90 days with a sponsor; fees vary ($45–$200 or 180,000–800,000 KHR) cambodiaimmigration.org.
Key Restrictions:
Travelers must not fall under suspension categories (e.g., security risks) as per Cambodia’s immigration laws evisa.gov.kh.
Temporary residence registration is mandatory within 24 hours, typically handled by hotels or hosts travel.state.gov.
Overstay penalties: $10/day (40,000 KHR/day); potential exit bans or deportation travel.state.gov.
Important Note: Visa on Arrival is available at airports and land borders, but e-visas are recommended for faster entry. VOA is not available at all seaports tourismcambodia.com.
Land Borders (23): Popular checkpoints include Bavet (Vietnam, near Moc Bai), Poipet (Thailand, near Aranyaprathet), and Trapeang Kriel (Laos, near Stung Treng). Open 7:00 AM–8:00 PM (some 24/7); expect immigration queues during peak seasons tourismcambodia.com.
Airports (7): Major entry points include Phnom Penh, Siem Reap, and Sihanoukville; immigration open 24/7 tourismcambodia.com.
Seaports (7): Key ports include Sihanoukville, Kep, and Kampong Saom; used for cruise travelers (VOA available at select ports) tourismcambodia.com.
Requirements at Borders: Present a valid passport and payment in USD for VOA; e-visa holders show printed copy; ensure details match passport to avoid delays travel.state.gov.
Cultural etiquette ensures a smooth border crossing and travel experience during Cambodia Tours. Here’s your guide, based on current norms:
Greetings: Offer a “sua sdei” (hello) with a slight bow or sampeah (palms pressed together) to immigration officers or locals; use both hands for transactions at border checkpoints or markets culturetrip.com.
Dress: Wear modest clothing covering shoulders and knees, especially for temple visits after crossing (e.g., Wat Phnom in Phnom Penh); carry a lightweight scarf ($1 or 4,000 KHR) tourismcambodia.com.
Behaviour: Maintain a calm demeanor at border checkpoints; avoid loud behavior or disputes; ask permission before photographing locals or rituals; carry passport or VOA securely to verify status. Avoid public criticism of the Cambodian government (penalties apply). A guest shared: “Respecting Khmer customs eased our border crossing and trip.” culturetrip.com
Customs: Tipping is not mandatory but appreciated ($0.20–$1 or 800–4,000 KHR); avoid littering at cultural sites like Angkor Wat or Royal Palace; complete residence registration within 24 hours (handled by hotels) travel.state.gov.
Tip: Say “arkun” (thank you) to officers or guides; use eco-friendly practices like reusable water bottles ($2 or 8,000 KHR) to support sustainable Cambodia Travel; keep passport handy for checks. Tony Bùi notes: “In 20 years guiding, I’ve seen respectful travelers thrive at Cambodia’s borders and cultural sites.”
General Tips:
Language: Carry a phrase card ($1 or 4,000 KHR) for Khmer basics like “arkun”; English is widely spoken at major borders and tourist areas culturetrip.com.
Respect: Follow border rules (no photography in immigration areas); respect local vendors with fair purchases in markets.
Navigation: Use offline maps (Maps.me) for border areas like Bavet or cities like Phnom Penh; carry a printed VOA or passport photocopy travel.state.gov.
Eco-Tip: Opt for tuk-tuks ($1–$3 or 4,000–12,000 KHR) or bicycles ($2–$5/day or 8,000–20,000 KHR) after crossing for sustainable travel tourismcambodia.com.
Below is a curated list of tour options to enhance your visa-prepared journey after crossing into Cambodia, based on the latest data from tourismcambodia.com, evisa.gov.kh, travel.state.gov, cambodiaimmigration.org, and cambodia-visa-online.org. Confirm schedules and prices before booking.
Details: Explore Phnom Penh’s Royal Palace, Angkor Wat in Siem Reap, or beaches in Sihanoukville independently after crossing at Bavet, Poipet, or Phnom Penh Airport; suitable for travelers with valid VOA, e-visas, or exemptions; low to moderate difficulty tourismcambodia.com.
Visa Tips: Use VOA ($30–$35) or e-visas ($30–$35); carry a printed e-visa or passport photocopy; register temporary residence at hotels evisa.gov.kh.
Schedule: Daily; Royal Palace open 8:00 AM–5:00 PM ($10 or 40,000 KHR); Angkor Wat open 5:00 AM–5:30 PM (Angkor Pass $37–$72 or 148,000–288,000 KHR); Sihanoukville beaches accessible anytime.
Cost: Entry: free (beaches); Royal Palace: $10 (40,000 KHR); Angkor Pass: $37–$72 (148,000–288,000 KHR); transport (tuk-tuk: $1–$3 or 4,000–12,000 KHR; bicycle: $2–$5/day or 8,000–20,000 KHR); local purchases: $0.20–$10 (800–40,000 KHR).
Location: Phnom Penh, Siem Reap, Sihanoukville, Cambodia.
Eco-Friendly Note: Use bicycles or tuk-tuks to reduce emissions; avoid littering at cultural sites.
Tip: Confirm VOA eligibility or apply for e-visas early; check evisa.gov.kh; a guest from Thailand noted: “Self-guided exploration was seamless after crossing at Poipet.”
Details: 1-day group tour visiting Phnom Penh’s Royal Palace and Silver Pagoda after crossing at Phnom Penh Airport; includes English-speaking guide, transport from Phnom Penh hotels, lunch, and entry fees; low difficulty tourismcambodia.com.
Visa Tips: Ensure valid VOA or e-visa; carry a printed e-visa or passport photocopy; guides assist with residence registration travel.state.gov.
Schedule: Daily; departs 8:00 AM from Phnom Penh hotels; returns by 4:00 PM.
Cost: $25–$40/person (100,000–160,000 KHR, includes entry).
Pick-up/Drop-off: Hotels in Phnom Penh.
Eco-Friendly Note: Group transport with fuel-efficient vehicles minimizes impact; supports local communities.
Tip: Book via legendtravelgroup.com; a guest from Vietnam noted: “Legend’s tour ensured visa compliance and cultural immersion after Bavet.”
Details: 1-day guided tour visiting Siem Reap’s Angkor Wat and Apsara Theatre after crossing at Siem Reap Airport; includes English-speaking guide, transport from Siem Reap, lunch, and Angkor Pass ($37); low to moderate difficulty tourismcambodia.com.
Visa Tips: Use a VOA or e-visa for multi-city travel; carry a printed e-visa or passport photocopy; confirm eligibility cambodia-visa-online.org.
Schedule: Daily; departs 4:30 AM from Siem Reap hotels for sunrise; returns by 9:00 PM (post-show).
Cost: $50–$70/person (200,000–280,000 KHR, includes pass).
Pick-up/Drop-off: Hotels in Siem Reap.
Eco-Friendly Note: Small groups and eco-friendly transport reduce environmental impact; supports local communities.
Tip: Book via localvietnam.com (Cambodia partner sites); a guest from Laos noted: “The combo tour was visa-ready and enriching after Trapeang Kriel.”
Details: 2–3 day tour combining Phnom Penh, Siem Reap, and Sihanoukville after crossing at Phnom Penh Airport, Bavet, or Poipet; includes English-speaking guide, transport, accommodation, meals, and entry fees; low to moderate difficulty tourismcambodia.com.
Visa Tips: Use a VOA or e-visa for multi-city travel; carry a printed e-visa or passport photocopy; confirm temporary residence registration travel.state.gov.
Schedule: Daily; departs from Phnom Penh hotels; returns after 2–3 days.
Cost: $100–$250/person (400,000–1,000,000 KHR, includes entries).
Pick-up/Drop-off: Hotels or custom locations in Phnom Penh.
Eco-Friendly Note: Uses eco-lodges and fuel-efficient transport; supports local communities.
Tip: Book Cambodia Tours via legendtravelgroup.com or WhatsApp (+84 825862222); a guest from France noted: “The multi-day tour was a visa-smart cultural journey.”
Self-Guided Exploration: Flexible and cost-effective, ideal for travelers with VOA or e-visas.
Group Cultural Tours: Affordable and guided, perfect for visa-compliant cultural insights.
Combo Cultural and Adventure Tours: Blend cultural visits with eco-friendly activities for a comprehensive journey.
Multi-Day Cultural and Adventure Tours: Offer in-depth exploration with visa-smart itineraries.
Eco-Friendly Note: Group and multi-day tours use fuel-efficient transport or bicycles, supporting Cambodia’s green tourism goals.
Key visa-prepared travel opportunities include:
Khmer New Year: Typically April, vibrant with temple ceremonies; warm and dry (25–35°C); check dates at tourismcambodia.com.
Pchum Ben: Typically September–October, spiritual with temple offerings; warm and wet (24–32°C); check dates at tourismcambodia.com.
Water Festival: Typically November, festive with boat races; warm and wet (24–30°C); check dates at tourismcambodia.com.
Cultural Site Visits: Dry season (November–April) for comfortable weather; March for optimal conditions tourismcambodia.com.
Dry season (November–April, 20–35°C) is ideal for border crossings and cultural visits. Hot period (March–May, 25–35°C) suits early morning outings. Wet season (June–October, 24–32°C) is best for budget travelers and indoor experiences; expect rain at land borders like Bavet or Poipet. Morning crossings (7:00 AM–11:00 AM) avoid crowds and heat. Verify forecasts via weather.com.
Verify Visa Needs: Check eligibility for visa on arrival (most nationalities) or apply for e-visas at evisa.gov.kh; use embassy visas for non-eligible nationalities or specific needs tourismcambodia.com.
Border Crossing Tips: Choose major land borders like Bavet (Vietnam) or Poipet (Thailand) for smoother immigration; cross early (7:00 AM) to avoid queues; carry cash in USD for VOA fees tourismcambodia.com.
Documentation: Ensure passport validity (6+ months); carry a passport photo (4x6 cm) for VOA; have proof of onward travel (recommended) travel.state.gov.
Residence Registration: Confirm hotels or hosts register your stay with local police within 24 hours travel.state.gov.
Eco-Tip: Use digital e-visa copies to reduce paper waste; opt for tuk-tuks or bicycles after crossing for sustainable travel.
Tip: Apply for e-visas 3–5 days early as an alternative to VOA; double-check details to match passport; carry small KHR notes for local purchases; check visa status at evisa.gov.kh. For embassy visas, contact the nearest Cambodian embassy (e.g., Bangkok: +66 2 957 5851, Hanoi: +84 4 3825 8737).
Pack for a comfortable, sustainable visit:
Documents: Passport (valid 6+ months), passport photo (4x6 cm for VOA), cash in USD for VOA fees ($30–$35 or 120,000–140,000 KHR), printed e-visa (if applicable), proof of onward travel (e.g., return flight or bus ticket), wallet ($2 or 8,000 KHR), tour bookings.
Clothing: Modest clothing covering shoulders and knees for temple visits; lightweight scarf ($1 or 4,000 KHR); quick-dry clothing and raincoat ($2 or 8,000 KHR) for wet season; lightweight clothing like cotton or linen and light jacket ($3 or 12,000 KHR) for dry season; waterproof shoes ($3 or 12,000 KHR); hat ($2 or 8,000 KHR).
Essentials: Reusable water bottle ($2 or 8,000 KHR); snacks ($0.20–$1 or 800–4,000 KHR, e.g., num ansom); small backpack ($2 or 8,000 KHR); sunscreen ($1 or 4,000 KHR); insect repellent ($1 or 4,000 KHR).
Tech: Phone with translation apps (e.g., Google Translate); charger ($3–$5 or 12,000–20,000 KHR); local SIM ($2–$3 or 8,000–12,000 KHR); waterproof camera ($6 or 24,000 KHR) for photos.
Eco Items: Reusable tote ($1 or 4,000 KHR) for purchases; phrase card ($1 or 4,000 KHR) with Khmer basics.
Extras: Small KHR notes for donations or purchases; small first aid kit ($2 or 8,000 KHR); umbrella ($2 or 8,000 KHR) for wet season; money belt ($2 or 8,000 KHR) for valuables. Tip: Pack light (1 small bag, max 5 kg); reusable items support sustainability.
Visa and Travel Costs
Visa on Arrival Costs: Tourist: $30 (120,000 KHR); business: $35 (140,000 KHR); extra for no photo: $2–$5 (8,000–20,000 KHR) tourismcambodia.com.
E-Visa Costs: $30–$35 (120,000–140,000 KHR); expedited processing: $10–$30 (40,000–120,000 KHR) evisa.gov.kh.
Exemption Costs: No cost for ASEAN nations (14–30 days) tourismcambodia.com.
Embassy Visa Costs: $30–$100 (120,000–400,000 KHR), depending on visa type and processing time travel.state.gov.
Self-Guided Exploration: Entry: free (markets); Royal Palace: $10 (40,000 KHR); Tuol Sleng: $5 (20,000 KHR); transport (tuk-tuk: $1–$3 or 4,000–12,000 KHR; bicycle: $2–$5/day or 8,000–20,000 KHR).
Group Cultural Tours: $25–$40 (100,000–160,000 KHR, includes entry).
Combo Cultural and Historical Tours: $35–$50 (140,000–200,000 KHR, includes entry).
Multi-Day Cultural Tours: $100–$250 (400,000–1,000,000 KHR, includes entry). Safety-Related Costs
Money Belt: $2 (8,000 KHR).
Local SIM for Emergency Calls: $2–$3 (8,000–12,000 KHR).
Travel Insurance (Recommended): $10–$30 (40,000–120,000 KHR). Other Costs
Local Snacks (e.g., num ansom, amok): $0.20–$1 (800–4,000 KHR).
Souvenirs (e.g., crafts, textiles): $0.20–$10 (800–40,000 KHR).
Donations: $0.20–$1 (800–4,000 KHR). Total Daily Cost (Per Person)
Budget: $15–$40 (self-guided, snacks, transport, entry).
Mid-range: $40–$70 (group tour, purchases).
Luxury: $70–$120 (private tour, premium souvenirs). Tip: Budget $15–$120 for tours, visa costs (if applicable), and transport; $0.20–$10 for purchases or add-ons; use VOA to save on e-visa fees.
Visa Tips: Check eligibility for visa on arrival (most nationalities) or apply for e-visas at evisa.gov.kh; use embassy visas for non-eligible nationalities or specific needs; exemptions for ASEAN for 14–30 days tourismcambodia.com.
Border Crossing Tips: Choose major borders like Bavet or Poipet for smoother immigration; cross early (7:00 AM) to avoid queues; carry cash in USD for VOA fees tourismcambodia.com.
Etiquette: Use “sua sdei”; dress modestly for temples; respect border and local customs; avoid littering at cultural sites.
Access: Choose self-guided exploration for flexibility, group tours for visa-compliant insights, or multi-day tours for immersion.
Schedules: Borders open 7:00 AM–8:00 PM (some 24/7); cultural sites open 8:00 AM–5:00 PM; peak crowds in dry season (November–April); book early for festivals.
Sustainability: Use tuk-tuks or bicycles; carry reusable items; support local vendors with fair purchases.
Navigation: Use offline maps (Maps.me) for border areas or cities like Phnom Penh.
Weather: Dry season (Nov–Apr, 20–35°C) ideal; hot period (Mar–May, 25–35°C) suits early mornings; wet season (Jun–Oct, 24–32°C) requires rain gear; check forecasts via weather.com.
Safety Note: Secure valuables with a money belt ($2 or 8,000 KHR); beware of pickpocketing in markets or nightlife areas; carry emergency numbers (Police: 117, Tourist Police: +855 97 760 2001) nomadicmatt.com.
Who is eligible for Cambodia visa on arrival? Citizens of most countries (except Afghanistan, Algeria, Bangladesh, Iran, Iraq, Pakistan, Saudi Arabia, Sri Lanka, Sudan, Syria) tourismcambodia.com.
Which borders offer visa on arrival? All 7 airports (e.g., Phnom Penh, Siem Reap), 23 land borders (e.g., Bavet, Poipet), and select seaports (e.g., Sihanoukville) tourismcambodia.com.
How much does a Cambodia visa on arrival cost? $30 (tourist) or $35 (business); payable in USD cash cambodia-visa-online.org.
Can visas be extended at the border? VOA is extendable for 30 days at the Immigration Department in Phnom Penh ($45 or 180,000 KHR) cambodiaimmigration.org.
What are the penalties for overstaying? $10/day (40,000 KHR/day); potential exit bans or deportation travel.state.gov.
Is Visa on Arrival the best option? VOA is convenient at borders, but e-visas ($30–$35) are recommended for faster entry and avoiding queues evisa.gov.kh.
Enhance your visa-prepared Cambodia journey with eco-conscious tours from Legend Travel Group:
Cambodia Cultural Eco-Tour ($25–$40/person, 1 day): Guided temple and market tour with sustainable practices.
Cambodia Cultural and Adventure Trail ($80–$150/person, 2 days): Explore cultural sites and eco-friendly activities.
Cambodia Explorer ($150–$250/person, 3 days): Multi-site adventure with eco-lodges and community-focused activities. Prices include guides, transport, and entry fees; group discounts available. Explore options at legendtravelgroup.com or contact sales@legendtravelgroup.com / WhatsApp (+84825862222) for your Cambodia Travel plans.
Mastering Cambodia Visa on Arrival with cultural etiquette—modest attire, polite greetings like “sua sdei,” and visa-smart planning—unlocks a vibrant, eco-friendly journey through this Southeast Asian gem. With tour costs from $15–$250, sustainable Cambodia Tours, and attractions like Angkor Wat and Royal Palace, this trip offers adventure and sustainability for international travelers. Whether choosing a self-guided or guided experience with Cambodia Travel, leverage VOA or apply for e-visas early via evisa.gov.kh, and respect local customs for the best experience. Safe travels!
Sources:
tourismcambodia.com
evisa.gov.kh
travel.state.gov
cambodiaimmigration.org
cambodia-visa-online.org
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