1. Noi Bai airport taxi rigged meters and flat-rate ambush
Unlicensed or lookalike cabs tout for passengers inside or just outside Noi Bai arrivals, then use tampered meters that tick over several times faster than normal, or declare the meter 'broken' and demand a flat fare far above the real price. The legitimate metered fare to the Old Quarter is roughly 250,000-350,000 VND (about $10-14); rigged cabs have demanded 1,000,000 VND or more for the same trip. The same meter tricks recur at tourist spots around the city.
Warning signs
- Driver approaches you inside the terminal offering a 'cheap taxi'
- Meter climbs visibly fast or shows an implausible fare within minutes
- Driver claims the meter is broken and quotes a flat rate
- Cab branding is slightly off from the real Mai Linh or Thanh Nga livery
How to avoid it
- Book Grab, Be or Xanh SM in the app before leaving arrivals for a fixed, GPS-tracked fare
- Use the official taxi queue and stick to established brands such as Mai Linh (green) or Thanh Nga
- Confirm the meter is running before the car moves; get out if the driver refuses
- Check the driver and plate shown in your app match the car before loading luggage
2. Fruit basket and doughnut photo ambush
Around Hoan Kiem Lake and the Old Quarter, a smiling vendor places a traditional bamboo carrying pole with fruit baskets on your shoulder for a 'fun photo', then demands payment the moment the picture is taken, commonly 200,000-500,000 VND. A variant hands you doughnuts or fruit as a 'gift', then becomes agitated and demands many times the shop price once you have touched the goods.
Warning signs
- Vendor insists on putting a carrying pole or baskets on your shoulder unprompted
- Items are pressed into your hands before any price is mentioned
- Friendly framing of everything as 'free' until the photo exists
- Vendor becomes loud or intimidating only after you have the goods
How to avoid it
- Politely decline all unsolicited photo props and 'gifts' with a firm 'khong, cam on' (no, thank you) and keep walking
- If you genuinely want the photo, agree the price out loud before anything is placed on you
- Never let goods be put in your hands if you do not intend to buy
- Buy snacks from fixed shops with posted prices instead of roving vendors
3. Shoe-shine and 'repair' hustle
A shiner points at a dirty spot or loose sole on your shoe, and before you can object your shoe is off and the work has begun. Afterwards they demand 200,000-500,000 VND for a shine that legitimately costs 20,000-30,000 VND, sometimes claiming they found and 'fixed' damage you never asked about. Operators work the areas where tourists stop to check maps, especially around Hoan Kiem Lake.
Warning signs
- Stranger points urgently at your footwear as you stop to look at a map or phone
- Your shoe is grabbed or unlaced before you have agreed to anything
- Claim of discovered 'damage' that needs immediate repair
- Demand is 10-20 times the going rate for a shine
How to avoid it
- Step back immediately and say 'khong' if anyone touches your shoes
- Avoid standing still for long periods in the Hoan Kiem tourist zone while distracted
- Use established shoe-repair stalls on streets like Hang Dau or Hang Gai if you actually need work done
- Agree any price before handing over footwear, anywhere
4. Cyclo price switch
A cyclo driver quotes what sounds like a fair price, say 50,000 VND, for an Old Quarter loop. At the end of the ride he claims the figure was per block, per person, or in US dollars, and the bill becomes 500,000 VND or more, enforced with social pressure and occasional intimidation. Because nothing is written down, the tourist has little leverage in the dispute.
Warning signs
- Verbal-only fare agreement with vague wording
- Driver resists confirming the total price for the whole trip
- Quote sounds oddly cheap for the distance offered
- Price is 'clarified' only after you are dropped off
How to avoid it
- Negotiate the total price for the entire journey, in VND, covering all passengers, before sitting down
- Write the agreed figure on your phone or paper and show it to the driver
- A fair Old Quarter loop is roughly 100,000-150,000 VND; treat much higher demands as the ambush they are
- Book cyclo tours through your hotel or a reputable agency where pricing is fixed in writing
5. Motorbike bag snatching
Riders on motorbikes target pedestrians walking near the kerb, snatching phones from hands, bags from shoulders and cameras from necks as they pass, then disappearing into traffic. The UK FCDO warns bag-snatching by thieves on motorcycles is common in Vietnam, with a rise in petty crime around the Christmas and Tet seasons; Hanoi's crowded Old Quarter and markets are the usual hunting grounds.
Warning signs
- Walking close to the road with a bag on the traffic-side shoulder
- Using your phone openly on the pavement facing traffic
- Motorbike approaching slowly from behind as you walk
- Crowded market crush where one person distracts and another lifts
How to avoid it
- Carry bags on the shoulder away from the road, or in front of your body
- Keep phones pocketed when walking near traffic
- Walk on the inside of the pavement, away from the kerb
- Leave your passport in the hotel safe and carry a photocopy instead
6. Currency confusion and unofficial money changers
The dong runs from 1,000 to 500,000 VND notes, and the blue-toned 500,000 and 20,000 notes look similar to tired eyes. Dishonest vendors and street changers exploit this by swapping notes mid-transaction, handing change in small denominations that fall short, or offering attractive street rates that mask a bad deal; counterfeit notes occasionally appear too. The UK FCDO notes that changing money anywhere except official money-exchange counters is illegal in Vietnam and risks losing your money.
Warning signs
- Street-side changer offering a rate noticeably better than the banks
- Change counted out fast in a stack of small notes
- Vendor quickly palming or swapping the large note you handed over
- 'No small change' claims pressuring you to buy more
How to avoid it
- Change money only at official exchange counters, banks or your hotel, never street changers
- Count change slowly at the counter before walking away
- Learn the denominations before you land and keep 500,000 VND notes separate from small bills
- Use ATMs of established banks such as Vietcombank, BIDV or Techcombank inside secured premises
Practical safety briefing
- Airport arrival: Noi Bai International is roughly 30-45 minutes from the Old Quarter. Ignore anyone offering 'taxi' inside the terminal: book Grab/Be/Xanh SM from the app pickup zone or use the official taxi queue with Mai Linh or Thanh Nga, and expect roughly 250,000-350,000 VND (about $10-14) to the Old Quarter by honest meter.
- Trusted transport: Grab, Be and Xanh SM ride-hailing apps with in-app fares; Mai Linh (green) and Thanh Nga metered taxis; hotel-arranged cars for day trips.
- Money & payments: Change cash only at official exchange counters or banks (street changing is illegal in Vietnam) and use ATMs attached to major bank branches such as Vietcombank, BIDV or Techcombank. Learn the dong denominations before arrival, keep 500,000 VND notes separate, and count change carefully.
Official travel advisories
- UK FCDO — Warns that bag-snatching by thieves on motorcycles is common, advises using app-based licensed cabs such as Grab or XanhSM, and says to change money only at official exchange counters.
- Australia Smartraveller — Advises care with street-hailed taxis, checking the meter is used, and matching driver and vehicle details when booking by app.
Compiled from documented reports and government advisories. How we verify scams. Last verified July 2026.