Ho Chi Minh City Tan Son Nhat International Airport

Official Languages: Vietnamese

English is commonly spoken in tourist areas, larger hotels, airports, and by many younger people in major cities, but it is less reliable in rural areas and local transport settings. Having hotel addresses and key phrases saved on your phone is helpful.

Mobile Network: Mobile coverage is generally good in cities, towns, and along major travel routes, with 4G widely available and 5G present in some urban areas. Coverage can be weaker in remote mountains, islands, and some national park areas.

Roaming/SIM/eSIM: Roaming is convenient for short stays but often costs more. A local SIM is usually the best value for longer trips if your phone is unlocked, with Viettel, Vinaphone, and MobiFone commonly used. eSIM is often the easiest option for newer phones because you can set it up before arrival and keep your home SIM active for calls or banking messages. For city travel, eSIM and local SIM are typically cheaper and more practical than roaming.

Cards are accepted at many hotels, larger restaurants, supermarkets, and modern shops in major cities, but cash is still commonly needed for street food, local markets, small cafes, taxis in some areas, and rural travel. Carry small denominations of dong.

Tipping is not mandatory, but it is appreciated in many visitor-facing services. Upscale restaurants may add a service charge, so check the bill first. In casual restaurants and cafes, rounding up or leaving a small amount is common if service was good. For drivers, guides, hotel porters, and spa staff, modest tips are appreciated, especially in tourist areas.

Plug Type: Type A, Type C, and commonly Type F in many hotels and newer buildings

Voltage: 220V, 50Hz

Adapter: Possibly. Many travelers from continental Europe can commonly use Type C or Type F plugs directly, while travelers from the UK, Ireland, Australia, and some other countries usually need an adapter. Check your accommodation because socket types can vary.