Phan, T. N., & Nguyen, L. N. T. (2025). Deleloping a Cultural Tourism Promotion Program in Ha Giang at NonNuocViet Trade and Service Travel Company Limited. Vietnam-Korea University of Information and Communication Technology.
استشهاد بنمط شيكاغوPhan, Thu Nuong, و Le Ngoc Tram Nguyen. Deleloping a Cultural Tourism Promotion Program in Ha Giang At NonNuocViet Trade and Service Travel Company Limited. Vietnam-Korea University of Information and Communication Technology, 2025.
MLA استشهادPhan, Thu Nuong, و Le Ngoc Tram Nguyen. Deleloping a Cultural Tourism Promotion Program in Ha Giang At NonNuocViet Trade and Service Travel Company Limited. Vietnam-Korea University of Information and Communication Technology, 2025.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.