Old Quarter ReviewFive new guides are live on this site: the visa and entry page, the Noi Bai airport guide, the emergency card, the eSIM guide and the travel insurance guide. Every fee and phone number on them was checked on 1 November 2026, and each page carries its check date.
The short version: apply for the e-Visa only on the official portal, where it costs exactly 25 USD for a single entry or 50 USD for multiple entries. From the airport, the number 86 bus costs 45,000 VND to the Old Quarter, and a Grab car usually runs 250,000 to 350,000 VND.
Save the emergency card before you fly. It lists 113, 114 and 115, the tourism hotline 1800 599 920, and the phrases that settle a price dispute calmly.