Dear 啟坤楊, There are 2 ways to get to Hoi An from Da Nang International Airport as well as from Hoi An back to Da Nang City. Let me show you how: 1. Public bus (Not shuttle bus): _ Bus number: 01 _ Bus fare: 25.000VND for one person (this is the fare in 2015). _ Departure route: Da Nang Central Bus Station - Hoi An Bus Station. _ Return route: Hoi An Bus Station - Da Nang Central Bus Station. *Note: Although this way is very cheap to move between 2 places, I don't recommend you to chose it (except when you travel alone). Because this kind of bus is quite complicated: you'll have to go to the right station or stop to catch it which is may far from the airport or a hotel, and sometimes the bus ticket salesman might take your extra money. 2. Private car rental (highly recommend): _ Fare: 200.000VND - one way for 4 people. _ Here is the website of the reliable car rental company in Hoi An that I rented one in my last trip: xehoiandanang (you can search this word on Google). When you book a room at a hotel in Hoi An, you should send them an email with the link of the website, and the phone number of that company so the staffs can help you rent a car. Wishing you a great trip! Jenny.