รัตนะสิมากูล ค., พงษ์ต๊ะ ท. and ศิริเขตต์ ก. 2018. A GUIDELINES OF DEVELOPMENT AND COMMUNICATING ON THE BASIS OF IDENTITY OF TOURIST ATTRACTIONS IN THE SPECIAL ECONOMIC ZONE OF CHIANG KHONG’S BORDER, CHIANG RAI PROVINCE. Phranakhon Rajabhat Research Journal : Humanities and Social Sciences. 14, 1 (Dec. 2018), 72–84.