DejavoyBeen there, before you go.

VIETNAM · Hanoi, Hoi An, Saigon…

Rehearse your Vietnam trip before you go

Vietnam is long and thin: north, centre and south differ in climate and food.

Dejavoy is a free game: plan a trip, then play it through day by day before you go, and catch closed days, missed bookings and tourist traps before they catch you.

Vietnam

Entry rules by passport

PassportWhat you need
JapanNo visa or pre-travel authorisation for a short tourist stay
South KoreaNo visa or pre-travel authorisation for a short tourist stay
China (mainland)Check / apply for a Vietnam e-visa
Needed for many nationalities; US$25 on the official site
TaiwanCheck / apply for a Vietnam e-visa
Needed for many nationalities; US$25 on the official site
Hong Kong SARCheck / apply for a Vietnam e-visa
Needed for many nationalities; US$25 on the official site
SingaporeNo visa or pre-travel authorisation for a short tourist stay
USAApply for a Vietnam e-visa
US$25 on the official site; about 3 working days
CanadaCheck / apply for a Vietnam e-visa
Needed for many nationalities; US$25 on the official site
UKNo visa or pre-travel authorisation for a short tourist stay
An EU countryNo visa or pre-travel authorisation for a short tourist stay
AustraliaCheck / apply for a Vietnam e-visa
Needed for many nationalities; US$25 on the official site
IndiaCheck / apply for a Vietnam e-visa
Needed for many nationalities; US$25 on the official site
OtherCheck / apply for a Vietnam e-visa
Needed for many nationalities; US$25 on the official site

Checked Oct 2026. Rules change: check the embassy or official site before you travel.

Traps travellers fall into

In the game these hide among the recommendations. See if you can spot them.

  • Wait for a train at a Train Street café HanoiHanoi has banned trackside cafés on Train Street for safety. Try the sanctioned café inside Long Bien Station
  • A cyclo ride offered on the street HanoiBefore a cyclo ride, write down the total, the number of people and the time; booking through your hotel is safer
  • Perfume River dragon boat HueAgree the boat price and stops in writing first; it's fine to refuse the souvenir pitch
  • Coconut-forest basket boat Hoi AnThe basket-boat rides have become loud shows. Go early, and settle tips first
  • Shopping at Ben Thanh Market Ho Chi Minh CityBen Thanh is tourist-priced: haggle, or buy at fixed-price shops
  • A street vendor approaches HanoiIf a vendor drapes a shoulder pole on you in Hanoi, hand it back; a big bill follows the photo
  • Crossing a river of motorbikes HanoiIn Vietnam, cross at a steady, slow walk; don't run. The bikes flow around you

Month by month

  • JanuaryJanuary in Hanoi is about 19°C with drizzle; the centre brightens and Saigon is dry.
  • FebruaryFebruary in Hanoi is about 20°C and misty. Tết runs 4–10 February: many shops close and trains and flights sell out at higher prices.
  • MarchMarch in Hanoi is about 23°C, still drizzly; the centre and south are dry and sunny. Ha Long can be foggy.
  • AprilApril is the south's hottest month (Saigon 35°C); Hanoi is a pleasant 28°C. The 30 April – 1 May holiday fills domestic travel.
  • MayMay is hot everywhere (33–35°C); the south's rains begin with evening downpours.
  • JuneJune is scorching: Hanoi a humid 33°C with thunderstorms, the dry centre near 35°C.
  • JulyJuly brings 33–35°C and storms; it's typhoon season in the north, and Ha Long cruises sometimes stop.
  • AugustAugust is the north's wettest month; typhoons sometimes halt Ha Long cruises.
  • SeptemberSeptember calms in the north as the centre's rainy season begins, with typhoons and floods. National Day holiday on 2 September.
  • OctoberOctober is Hanoi's best month at about 29°C; the centre (Hue, Hoi An) is in flood season.
  • NovemberLate November: Hanoi a pleasant 24°C; the centre (Hue, Hoi An) is in its flood-prone rainy season; Saigon's dry season begins.
  • DecemberDecember in Hanoi: about 20°C, 14°C mornings, so bring a jacket. The centre is ending its rains; Saigon is dry at 32°C.

Sample routes

  • ClassicClassic: Hanoi, Hoi An, SaigonNorth to south: Hanoi's Old Quarter, Hoi An's lanterns, Saigon's energy.Hanoi → Hoi An → Ho Chi Minh City
  • DetourDetour: Ninh Binh and imperial HueRow through karst rivers, sleeper train to Hue, over the pass to Hoi An.Hanoi → Ninh Binh → Hue → Hoi An
  • Off the pathOff the path: from the Mekong northDawn floating markets and orchard villages, Hoi An's farms, Hue's royal tombs.Ho Chi Minh City → Can Tho → Hoi An → Hue

Hidden gems

  • Long Bien Bridge at dawn HanoiWalk across the French-era iron bridge over riverside farmland.
  • Bich Dong Pagoda Ninh BinhA three-tiered pagoda clinging to a karst cliff.
  • Hai Van Pass by car HueThe mountain road between Hue and Da Nang, above the clouds and coast.
  • Tra Que herb village by bike Hoi AnCycle to the herb village, help in the fields, then cook.
  • Café apartment, 42 Nguyen Hue Ho Chi Minh CityAn old apartment block, each flat a tiny café or shop.
  • Cycle the orchards Can ThoRide canal-side lanes and taste fruit in the orchards.
  • Café Giảng (egg coffee) HanoiSince 1946: coffee crowned with whipped egg yolk.
  • Cycle through the rice fields Ninh BinhBorrow a bike and ride country lanes past water buffalo.

10 more to find in the game.

Before you go

  • Install a travel eSIMEssential for Grab and maps
  • Install the Grab appFares fixed up front
  • Pack clothes that cover knees and shouldersFor the mausoleum and pagodas