Nguyen Thi Viet HA. Advertising Design in Vietnam’ Character: Variation of Visual Design Elements in Outdoor Advertising. Current Approaches in Science and Technology Research Vol. 2, [S. l.], p. 113–147, 2021. DOI: 10.9734/bpi/castr/v2/8818D. Disponível em: https://stm.bookpi.org/CASTR-V2/article/view/1220. Acesso em: 4 jun. 2026.