Which snacks & sweets brands do AI assistants recommend in Vietnam? Q4 2026
In Vietnam, AI assistants most often recommend Lay's, Kinh Đô and Oreo for snacks & sweets. Lay's is named by 4 of 4 assistants.
What the data says
Lay's (PepsiCo) is the snacks & sweets brand AI assistants recommend most in Vietnam, taking 7.5% of all recommendation points across 4 assistants. Kinh Đô follows with 6.8% and Oreo is third with 5.8%.
The top spot is close: only 0.7 points separate Lay's and Kinh Đô, so a small change in how either brand is described online could flip the order.
put Lay's first, while ChatGPT favours Oreo, DeepSeek favours Kinh Đô, Gemini favours Oishi and Grok favours Kinh Do.
The top five brands hold 30% of recommendations out of 51 brands named in total, leaving room for challengers to break into AI shortlists.
| # | Brand | Owner | AI share | ChatGPT | DeepSeek | Gemini | Grok |
|---|---|---|---|---|---|---|---|
| 1 | Lay's | PepsiCo | 7.5% | 35 | 20 | 35 | 60 |
| 2 | Kinh Đô | Mondelēz | 6.8% | – | 90 | 20 | 25 |
| 3 | Oreo | Mondelez | 5.8% | 35 | – | 25 | 55 |
| 4 | Oishi | Liwayway Holdings | 5% | 25 | – | 55 | 20 |
| 5 | Ferrero Rocher | Ferrero | 5% | 20 | 25 | 20 | 35 |
| 6 | Orion | Orion | 4.5% | – | 90 | – | – |
| 7 | Mentos | Perfetti Van Melle | 4.3% | 12 | – | 20 | 55 |
| 8 | Kinh Do | Mondelez | 4.3% | – | – | – | 86 |
| 9 | Alpenliebe | Perfetti Van Melle | 4.1% | 35 | – | 35 | 12 |
| 10 | Pringles | Kellanova | 3.7% | 12 | – | 25 | 37 |
| 11 | Haribo | Haribo | 3.5% | 8 | 12 | – | 50 |
| 12 | KitKat | Nestlé | 3.5% | 35 | – | 35 | – |
| 13 | Bibica | Bibica Corporation | 3% | – | – | – | 60 |
| 14 | Cadbury | Mondelez | 2.9% | – | 12 | – | 45 |
| 15 | Marou | Marou Chocolate | 2.4% | – | 35 | 12 | – |
| 16 | Sugus | Perfetti Van Melle | 2.2% | 20 | – | 25 | – |
| 17 | Poca | PepsiCo | 2.1% | 8 | – | – | 35 |
| 18 | PepsiCo | PepsiCo | 1.8% | – | 35 | – | – |
| 19 | Lindt | Lindt & Sprüngli | 1.6% | – | – | – | 33 |
| 20 | Lu | Mondelez | 1.6% | 20 | – | – | 12 |
Questions about AI snacks & sweets recommendations
- Which snacks & sweets brand does ChatGPT recommend most in Vietnam?
- ChatGPT recommends Oreo most often for snacks & sweets in Vietnam. Across all assistants, Lay's leads with 7.5% of recommendations.
- Which snacks & sweets brand is improving fastest in Vietnam?
- Alpenliebe has the strongest momentum among challengers: AI names it first in 2 of 3 answers where it appears, while holding 4.1% share. This is the first Q4 2026 reading; change over time will be shown from the next update.
- How is the ranking calculated?
- We ask each AI assistant the questions shoppers ask in each category and market, record the top five brands it names, and give 35, 25, 20, 12 and 8 points for positions one to five. Share is a brand's points divided by all points awarded.
Snacks & Sweets: AI rankings by country
Covers: Biscuits & Cookies, Candy & Confectionery, Chips & Crisps, Chocolate.
Method: each AI assistant is asked the shopper questions for every segment in the category and market; the top five brands named score 35, 25, 20, 12 and 8 points. Share is a brand's points divided by all points awarded. Rankings reflect AI answers, not sales.
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