Vietnam Currency & Money Guide: Exchange, Cards, and Tips

Vietnam uses the Vietnamese đồng (VND), and cash remains essential for street food, local markets, taxis, small cafés, and rural travel. As a guide, recent market rates put S$1 at approximately ₫20,000–₫20,500, although your bank, card network, ATM, or money changer will apply its own rate and fees. Bring a small amount of cash, use reputable bank ATMs, and pay by card at established hotels and restaurants. Vietnam is generally not a tipping-heavy destination, but modest tips are appreciated for excellent service. For a smoother trip, use the Vietnam destination guide, track spending in multiple currencies with the Hello app, and consider Hello eSIM connectivity before departure.

The Vietnamese đồng is Vietnam’s official currency, and understanding the number of zeros is the easiest way to avoid payment mistakes. Recent October 2026 market quotes ranged from roughly ₫20,000 to ₫20,500 for S$1, meaning S$50 was worth about ₫1,000,000 before fees or exchange-rate margins. VietinBank’s published rates on 30 October 2026 showed SGD rates around ₫19,631–₫20,511, while independent market converters quoted approximately ₫20,190–₫20,240 per Singapore dollar. Rates change throughout the day, so check the live rate immediately before exchanging or withdrawing.

Common notes include ₫10,000, ₫20,000, ₫50,000, ₫100,000, ₫200,000, and ₫500,000. The ₫20,000 and ₫500,000 notes can look confusing at a quick glance, so count carefully before handing over money. A simple mental shortcut is to remove four zeros: ₫200,000 is roughly S$10 at a rate near ₫20,000 per S$1.

• Compare the final VND amount, not just the advertised commission.
• Count cash at the counter and keep receipts.
• Avoid exchanging large amounts at airports unless necessary.
• Use the Hello app’s automatic exchange-rate conversion to see trip spending in SGD and VND.

The safest Vietnam currency exchange strategy is to exchange a small amount on arrival, then use licensed banks or established exchange counters in central areas for better convenience and transparent pricing. Airports are useful for an emergency first payment but commonly offer less competitive rates than city banks. In Ho Chi Minh City, compare licensed counters around District 1; in Hanoi, reputable bank branches and established Old Quarter exchange businesses are practical options. Jewellery shops may advertise attractive rates, but only use them when they are clearly licensed and provide a receipt.

Singapore dollars can be exchanged in major tourist areas, though US dollars may sometimes receive more competitive quotes. Do not accept damaged, torn, or heavily marked notes, as Vietnamese businesses may reject them. Never hand over your passport as security, and count the returned money before leaving.

A useful approach is to exchange only one or two days of spending at first, then reassess your cash needs.

Credit and debit cards are widely accepted in international hotels, shopping malls, tour operators, chain cafés, and higher-end restaurants, but cash still dominates everyday Vietnam travel. Visa and Mastercard are the most practical choices; American Express acceptance is less consistent. Contactless payment is increasingly available in modern businesses, although terminals may still require card insertion or a PIN. Street vendors, local noodle shops, market stalls, small guesthouses, motorbike taxis, and countryside businesses commonly accept cash only.

ATMs are easy to find in Hanoi, Ho Chi Minh City, Da Nang, Hoi An, and other tourist centres, especially outside major bank branches and shopping areas. Fees vary by Vietnamese bank, your Singapore bank, and the card network. Some machines impose per-transaction withdrawal caps, so a single larger withdrawal can be cheaper than several small ones, provided you can store the cash securely.

• Prefer ATMs attached to established banks and use them during daylight.
• Decline dynamic currency conversion and choose to be charged in VND.
• Check whether your bank requires travel notification or has overseas withdrawal limits.
• Keep a backup card separately from your wallet.
• Carry small notes for taxis, cafés, toilets, and market purchases.

Hello’s expense tracker can record cash withdrawals, card payments, and shared costs in different currencies, helping you distinguish actual spending from temporary cash on hand.

Vietnam does not require tipping in the same way as the United States, but small tips are increasingly welcomed in tourist areas when service is attentive. Restaurants may include a service charge, particularly at hotels and upscale venues, so check the bill before adding anything. At a casual local restaurant, rounding up or leaving ₫10,000–₫50,000 is generous when there is no service charge. For a private guide, around ₫100,000–₫300,000 per traveller for a good full-day experience is a reasonable starting point, adjusted for group size and service quality.

• Hotel porter: ₫20,000–₫50,000 per bag or helpful service.
• Housekeeping: ₫20,000–₫50,000 per night, left daily rather than at the end.
• Spa or massage: ₫50,000–₫100,000 for good service, unless a service fee is included.
• Driver: ₫50,000–₫150,000 for a longer transfer or day of service.
• Street food and small cafés: no tip expected; rounding up is optional.

Give tips directly in VND, not foreign coins, and avoid making a big public gesture. When splitting a group tip, Hello can automatically convert contributions between SGD and VND so everyone pays a fair share.

Vietnam’s domestic QR-payment ecosystem is expanding quickly, but visitors should not assume that every international wallet will work. Local services such as MoMo, ZaloPay, and VietQR are widely used by residents, while WeChat Pay and PayPay availability for ordinary tourist purchases is inconsistent and depends on the merchant, payment setup, and account eligibility. A card, cash, and a working phone connection remain the most reliable combination.

Common money problems include taxi-meter manipulation, inflated prices quoted in ambiguous units, counterfeit or invalid notes, card skimming, and sellers claiming a large note was not received. Confirm the price before ordering, photograph taxi details when possible, and use official ride-hailing or hotel-arranged transport. Keep ₫500,000 notes separate from small change, and check every note returned.

Save money by eating at busy local restaurants, travelling by train or reputable bus company, booking accommodation with transparent taxes, and withdrawing cash from bank ATMs rather than repeated convenience-store machines. In tourist markets, compare several stalls and negotiate politely. Avoid exchanging every Singapore dollar at once because your plans may change.

For instant maps, translation, ride-hailing, and payment authentication, activate Hello eSIM for Vietnam before departure. Hello’s eSIM plans provide connectivity on arrival, while the app’s AI receipt scanning, voice entries, bank-statement import, and automatic categorisation make it easier to keep a realistic Vietnam budget.

Travellers most often ask whether Vietnam is cashless, how much money to carry, and whether tipping is expected; the practical answer is to combine a card with modest VND cash and tip only when service deserves it.

Should I bring Singapore dollars or US dollars to Vietnam? Singapore dollars can be exchanged in major cities, but availability and rates vary. Bring a clean, newer supply of SGD and compare the offered VND rate with the live market rate before exchanging.

How much cash should I carry each day? For a typical independent traveller, ₫500,000–₫1,000,000 in smaller notes is a useful daily reserve for food, transport, and attractions. Carry more for rural trips or markets, but avoid keeping your entire travel budget in one wallet.

Can I use contactless cards in Vietnam? Often, yes, at modern hotels, malls, restaurants, and cafés. Cash remains necessary for small vendors, street food, local buses, and many independent businesses.

Is tipping mandatory in Vietnam? No. A service charge may already be included. If not, rounding up or leaving ₫10,000–₫50,000 at a restaurant is a considerate gesture, while guides and drivers may receive more for excellent service.

What should I do if an ATM offers SGD or VND? Choose VND. This normally lets your card network or bank determine the conversion instead of accepting the ATM operator’s potentially weaker exchange rate.