Essential emergency numbers, speed limits, etiquette & travel tips
Open in WooGu (100% Offline)Toll & Vignette: Highway tolls (ETC electronic tags).
Recommendation: 5 to 10 percent appreciated in tourist spots. Not expected in street stalls, appreciated in upscale restaurants & spas.
Plug Type & Electricity: Type A, C & F (220V, 50Hz). Standard Europlugs fit most sockets.
Tap Water: Not safe to drink! Use bottled water at all times.
Insider Tip: Crossing streets in Hanoi: walk slowly and predictably – scooters will fluidly flow around you. Don't stop abruptly!