MupDay has guides for 17 cities in Vietnam: Bien Hoa, Can Tho, Cat Ba, Da Nang, Ha Giang, Haiphong, Hanoi, Ho Chi Minh City, Hoi An, Hue, Mu Cang Chai, Ninh Binh, Phu Quoc, Sa Pa, Thanh Hoa, Thi Tran Tram Tau, Vietnam. Each has a must-see list and a ready day-by-day itinerary.