Fast fashion and fast shopping are creeping into every touch of Vietnamese consumers’ screens. From TikTok Shop, Shopee to Tiki, with just a few searches, “suitable” products immediately appear, as if they were designed specifically for each person.
The results of a research group fromFPT University were announced at the 25th International Conference on Electronic Business (ICEB 2025) recently held in Hanoi. The results showed that behind this convenience lies a paradox: Personalized recommendations both stimulate shopping interest and instill in consumers a sense of insecurity about privacy.

A survey of 301 young consumers (average age 23) found that more than half admitted to making an impulsive purchase after seeing personalized recommendations on e-commerce platforms. The simple reason is that shopping becomes faster, more convenient, less time-consuming to compare, and even more enjoyable.
Minh Anh (22 years old, Hanoi ) - an online fashionista - shared: "Many times I open the app just to take a look, but when I see a suggestion that is so appealing, I buy it right away without thinking."
Research shows that 57.7% of impulsive shopping decisions of young people are explained by the impact of personalized recommendations, including both positive (convenience, emotions) and negative (privacy concerns). This number proves that personalization is the core cause of impulsive spending behavior. “Personalized recommendations are an irreversible trend. However, if businesses only focus on sales and ignore data transparency, they may lose the trust of young, tech-savvy customers,” said Nguyen Quyet Tien, representative of the research team at FPT University.

To build trust, businesses need to be transparent about data collection and use, and give users control over their information, experts say. For less tech-savvy customers, emphasize convenience, time savings, and a “personalized” experience. For “digitally savvy” customers, transparency is vital.
As businesses become more sophisticated in exploiting shopping behavior with the support of technology, the biggest challenge for consumers is not the temptation of a specific product, but the ability to stay alert in the face of the marketing "matrix". And to do that, there is nothing more than equipping yourself with the understanding and skills to manage personal finances, so that each "purchase click" is truly a conscious and reasonable decision.
Shopping in Vietnam is accelerating strongly in the digital space, but research results show that “personalized recommendations” are not simply the golden key to sales. It is a double-edged sword, on one side is the profit from impulsive clicks, on the other side is the risk of losing customer trust.
Source: https://baolaocai.vn/ly-do-nguoi-tre-chot-don-mot-cach-boc-dong-post880295.html
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