Thi Van Trang Tran, Thi Hoang Linh Ho, Manh Hung Huynh*, Thi Hanh Trinh Do, and Nhu Hoai Bao Pham. 2026. “Packaging and Social Signals Associated With Vietnamese consumers’ Stated Willingness to Pay a Premium for Green Last-Mile Delivery Packaging”. The VMOST Journal of Social Sciences and Humanities 68 (1). https://doi.org/10.31276/VMOSTJOSSH.2025.0026.