Bài viết này sẽ tiến hành nghiên cứu và xây dựng một trang Web hỗ trợ tư vấn sử dụng thuật toán xây dựng lịch trình du lịch tự động nhằm trợ giúp các đối tượng khách du lịch trong và ngoài nước, hỗ trợ phát triển tăng sức cạnh tranh cho du lịch của tỉnh Quảng Bình thông qua công nghệ bản đồ số WebGIS. | Nghiên cứu xây dựng ứng dụng WebGIS hỗ trợ tư vấn lịch trình tự động phục vụ phát triển du lịch tỉnh Quảng Bình VNU Journal of Science: Earth and Environmental Sciences, Vol. 35, No. 3 (2019) 108-114 Original Article Building a travel advisory system using WebGIS technology for tourism development in Quang Binh, Vietnam Nguyen Quoc Huy , Pham Van Manh, Nguyen Xuan Linh, Pham Vu Dong, Bui Quang Thanh Faculty of Geography, VNU University of Science, 334 Nguyen Trai, Hanoi, Vietnam Received 05 June 2019 Revised 12 July 2019; Accepted 02 August 2019 Abstract: Tourism is one of the smokeless industries that has been developing rapidly, opening up many job opportunities as well as socio-economic development for many countries around the world. In Vietnam, the role of the tourism industry in the development of the country has been well recognized and has received early investment attention from the Party and the State. Quang Binh is a central province of Vietnam blessed with many natural beauty, historical sites, which is also a place attracting many tourists from all over the world. However, the management of tourist site information as well as the promotion of tourism support of Quang Binh province is still inadequate. Tourists still have to rely on maps, guidebooks, through word of mouth or experience or travel companies to determine travel schedules leading to failure to meet their own requirements. Base on powerful of the Internet and digital mapping technology, the authors have conducted research to build a Web site that supports automated travel schedules to assist domestic and foreign tourists, support development and increase competitiveness for tourism in Quang Binh province. Keywords: WebGIS, GIS, Travel, Scheduler. _ Corresponding author. E-mail address: huyquoc2311@ 108 VNU Journal of Science: Earth and Environmental