Trinh, T. N., & Nguyen, L. N. T. (2025). Solutions to Enhance the Quality of Domestic Tour Services for Local Customers at NonNuocViet Trade and Service Travel Company Limited. Vietnam-Korea University of Information and Communication Technology.
শিকাগো স্টাইলে সাইটেশনTrinh, Thuc Ngan, এবং Le Ngoc Tram Nguyen. Solutions to Enhance the Quality of Domestic Tour Services for Local Customers At NonNuocViet Trade and Service Travel Company Limited. Vietnam-Korea University of Information and Communication Technology, 2025.
এমএলএ সাইটেশনTrinh, Thuc Ngan, এবং Le Ngoc Tram Nguyen. Solutions to Enhance the Quality of Domestic Tour Services for Local Customers At NonNuocViet Trade and Service Travel Company Limited. Vietnam-Korea University of Information and Communication Technology, 2025.