Traveling to Vietnam, Cambodia, and Thailand requires proper visa documentation to ensure a smooth entry process. Whether you are visiting for tourism, business, or long-term travel, understanding the visa requirements for Indochina is crucial. In this comprehensive guide, we will cover the essential documents needed for each country and provide tips to simplify your visa application.

Visa Requirements for Indochina (Vietnam, Cambodia, Thailand)
1. Vietnam Visa Requirements
Vietnam offers various visa options depending on the traveler’s nationality and purpose of visit.
Tourist Visa
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A valid passport with at least six months of validity.
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A passport-sized photo (4×6 cm, white background).
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A visa approval letter (if applying for a visa on arrival).
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A completed visa application form (if applying at the embassy).
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A visa fee, which varies based on the type and duration of stay.
Business Visa
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An invitation letter from a Vietnamese company.
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Proof of employment or business registration.
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Financial statements (if requested by the embassy).
Visa Exemptions
Certain nationalities, such as citizens from ASEAN countries, Japan, South Korea, and some EU nations, may enter Vietnam visa-free for a limited period.
2. Cambodia Visa Requirements
Most travelers require a visa to enter Cambodia, but obtaining one is relatively easy.
Tourist Visa (T-class)
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A passport valid for six months beyond the departure date.
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A recent passport-sized photo.
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A completed visa application form.
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A visa fee (usually $30 for a tourist visa).
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E-visa option: Travelers can apply for a Cambodian e-visa online for convenience.
Business Visa (E-class)
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An official invitation letter from a Cambodian company.
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Work permit or employment contract (if applicable).
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Proof of financial stability.
3. Thailand Visa Requirements
Thailand provides multiple visa options for tourists and business travelers.
Visa-Free Entry
Many travelers, including those from the US, UK, EU, and Australia, can enter Thailand visa-free for up to 30 days when arriving by air.
Tourist Visa (TR visa)
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A passport valid for six months.
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Confirmed flight tickets (proof of onward travel).
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A hotel reservation or proof of accommodation.
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Proof of financial means ($700 per person or $1,500 per family).
Business Visa (Non-Immigrant B Visa)
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Employment contract or business registration.
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A letter of invitation from a Thai employer or business partner.
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Financial statements and bank records.
How to Apply for an Indochina Visa?
Depending on your destination, you can apply for a visa through the following methods:
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Embassy or Consulate: Submit your application in person.
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E-Visa: Available for Vietnam and Cambodia (apply online).
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Visa on Arrival (VOA): Available in Vietnam and Cambodia (pre-approval required).
Tips for a Smooth Visa Application
Our Best Selling Tours:
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Check Visa Validity – Ensure your passport has at least six months of validity.
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Prepare Documents in Advance – Have printed copies of required documents.
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Apply Early – Apply for an e-visa at least two weeks before departure.
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Follow Entry Rules – Be aware of COVID-19 restrictions and updated visa policies.
Frequently Asked Questions (FAQ)
1. Can I travel to Vietnam, Cambodia, and Thailand with one visa?
No, each country requires a separate visa unless eligible for visa-free entry.
2. How long does it take to process an Indochina visa?
E-visas usually take 3-5 business days, while embassy applications may take up to 10 days.
3. Can I extend my tourist visa in Indochina?
Yes, visa extensions are possible in all three countries, but fees and procedures vary.
4. Do I need a visa for a layover in Indochina?
If you stay within the airport transit area and depart within a specified time, you may not need a visa.
5. What is the best way to apply for an Indochina visa?
For convenience, apply online for an e-visa or use a trusted visa agency for processing.
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